東京大学総合研究博物館動物部門所蔵の海綿標本(1) 六放海綿綱
Report on the poriferan specimens deposited in the Department of Zoology,
the University Museum, the University of Tokyo(1) Hexactinellida
小川数也 1)・阿部

渉 2)・上島

励 2, 3)

Kazunari Ogawa1), Wataru Abe2) and Rei Ueshima2, 3)
1)

中井研究室; Z. Nakai Laboratory, 2-53-11, Koenjiminami, Suginami-ku, Tokyo, 166-0003 Japan2)東京大学大学院

理学系研究科; Department of Biological Sciences, Graduate School of

Science, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033 Japan
3)

Corresponding author: Reprint request to rueshima@biol.s.u-tokyo.ac.jp

目次
緒言···························································································································································· 2
六放海綿標本の概要····························································································································· 3
タイプ標本について····························································································································· 4
当博物館にタイプ標本が存在する六放海綿類·············································································· 6
タイプ標本が国外にある六放海綿類······························································································· 9
タイプ標本の所在を確認できなかった六放海綿類··································································· 111) タイプ標本が不明の分類群······························································································ 112) タイプ標本が紛失した分類群·························································································12Manuscript name と未記載種候補·····································································································13
異物同名と新置換名の提唱··············································································································14
謝辞··························································································································································14
東京大学総合研究博物館動物部門所蔵の六放海綿標本リスト··············································15
引用文献···············································································································································112
参考資料. 飯島魁と岡田弥一郎が発表した六放海綿の論文および記載した種（亜種）の一覧··································································································113
Summary ···············································································································································120
図版と説明···········································································································································1221

緒言
東京大学総合研究博物館動物部門に所蔵されている海綿標本は、明治から大正時代にかけて採集された標本 (旧動物学教室所蔵標本) で、国内では最古、最大規模の海綿標本コ
レクションである。これらの海綿標本は相模湾・相模灘から採集されたものが多いが、この他にも、当時の伝により国内外の各地から集めた標本、Siboga 号、Albatross 号等の探検
航海で採集された標本、海外の研究者からの寄贈または交換によって得られた外国の標本、化石等が含まれる。本海綿コレクションの中核をなす相模湾産の標本は、当時動物学教室の教授であった飯島魁が、日本初の臨海実験所である東京大学三崎臨海実験所を基点として行った精力的な調査で採集したものであり、伝説の採集人である青木熊吉が協力したことは有名である。当コレクションには相模湾産の六放海綿類の見事な標本が残されているが、現在はこの海域では漁法等の規制があるため、二度と採集できないものが多い。本海
綿コレクションで最も注目すべきことは、飯島魁、岡田弥一郎、朴澤三二によって記載、命名された六放海綿、石灰海綿のタイプ標本が多数含まれていることである。これらのタイプ標本は分類学的研究の最重要資料であり、今日でも国内外の研究者からの照会が多い。
このように当博物館所蔵海綿標本は、日本における動物学の黎明期を示す第一級の博物学的資料であるとともに、貴重な標本を数多く含んでおり、学術的価値はきわめて高い。
残念なことに、我国での分類学の衰退に伴って、この海綿標本コレクションは未整理のまま放置され、タイプ標本を含む多くの標本が所在不明となった。また、タイプ以外の標本に至っては、その存在すら認識されていない状況であった。そこで我々は、平成 11 年から当館動物部門所蔵の海綿標本についての本格的な調査を実施し、データベースの作成を行っている。今回は、本コレクション中で最も学術的価値が高い六放海綿類についての調査が終了したので、その結果を報告する。
本文では、当館動物部門所蔵の六放海綿標本を最近の分類体系 (Van Soest, et al., 2008) に従って整理し、各種ごとに登録番号、産地、採集年月日等のラベル情報と標本の保存状態などの一覧を示すとともに、当館所蔵標本の学術的価値、タイプ標本の位置づけなどについて記述する。特にタイプ標本については、当コレクションに多数のタイプが含まれている上に、様々な種類のタイプ標本が混在し、命名規約上問題になる点や当博物館にはない標本も多いため、ラベル情報の問題などを含めて詳しく記述する。また、重要なタイプ標
本については標本写真とラベルを図示する。さらに、異物同名（新参同名）であることが判明した Hyalonema (Coscinonema) ovatum Okada, 1932 に対する新置換名を提唱する。なお
今回の調査では、種レベルの同定は、原則として飯島、岡田のラベル表記に基づいているが、文献との照合や今回新たに作成した骨片のプレパラート観察により一部は種名を変更した。

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六放海綿標本の概要
当館所蔵の六放海綿標本は、この分類群の世界的権威であった飯島魁と、その弟子である岡田弥一郎が研究した資料である。標本点数は当海綿コレクションの中で最も多いが、六放海綿が現生種の数ではむしろマイナーなグループであることを考えれば、当時の関係者が六放海綿を精力的に収集していたことが分かる。標本総数は 813 点 (液浸 470 点、乾燥 315 点、化石 28 点) である。骨片のプレパラート標本はほとんど残っていない。合計で106 点ものタイプ標本を含み、その中には原記載以来再発見されなかった種も含まれており、分類学には宝の宝庫とも言える重要な資料である。特に Lonchiphora inversa は、Lonchiphora 属のタイプ種であるが、Ijima (1927) が暫定的に行った簡単な記述のみしか知られてないため、長らく正体不明の幻の分類群とされていた (Reiswig, 2002)。今回の調査
では本種のタイプ標本が発見されたため、Lonchiphora の詳細な特徴や分類学的位置が 80
年を経て初めて明らかになることが期待される。
本コレクションの大部分を占めるのは相模湾産の標本であるが、このほかにも、飯島が研究を担当した Siboga 号の採集標本、岡田弥一郎が担当した Albatross 号採集標本、Valdivia
号採集標本 (F. E. Schulze の寄贈あるいは交換標本と思われる)、外国産の化石標本 (A.
Schrammen の寄贈標本と思われる) が含まれる。本六放海綿コレクションは多数のタイプ標本だけでなく、一世紀前の標本および再採集がきわめて困難な相模湾産の標本を数多く含むという点において、世界的にも類を見ない貴重なコレクションである。残念なことに、
この六放海綿標本は保存状態がきわめて悪いものが多く、著しく破損した乾燥標本や、アルコールが蒸発した液浸標本も少なくない。また、少なからぬ数のタイプ標本が紛失していることが明らかになった。現存するタイプ標本も原記載時の写真と比較すると、見る影もないほどに傷んでしまったものが多いが、これらの標本が百年近くに渡って放置されてきたことを考えると、むしろ貴重なタイプ標本の一部がなんらかの形でも残っていたことを評価するべきであろう。
今回の調査では、標本以外の資料として、飯島直筆のカードが大量に発見された (Pl. 14,
figs. 1, 2)。このカードは飯島が個々の種についての形態学的特徴をまとめたもので、重要な分類形質である骨片のスケッチも描かれている。このカードには初期の研究対象種を欠いていることから、Siboga 号採集標本研究以降に作成されたものと思われる。このカードの内容は飯島の記載論文のもとになった”秘伝”であり、未発表の知見も多く含まれている。
一例を挙げると、Topsent (1929) が相模湾産として新種記載した Tretochone duplicata は、最近になって Reiswig and Wheeler (2002) が再記載を行うまでは、骨格・骨片の特徴は知られていなかった。しかし、飯島カードには本種の詳細な骨格・骨片がすでに記録されていたことに驚かされる (Pl. 14, fig. 2)。骨片は海綿の最も重要な分類形質であるが、飯島や岡田が記載時に観察した骨片のプレパラート標本はほとんど残っていないため、骨片のスケッチや特徴が記されたカードはきわめて重要な資料である（骨片のプレパラートはUMUTZ-PorfH-H-20, H-564 の 2 点だけが現存しているが、封入剤が変性しているため観察不能である）。
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タイプ標本について
飯島魁と岡田弥一郎は 137 種 (亜種を含む) もの六放海綿を新種または新亜種として記載した。これらのタイプ標本のほぼ全てが当博物館に保管されていることが期待されたが、今回の調査でタイプ標本が発見できたのは 75 種 (亜種) だけである。その詳細については後述するが、最初にこれらのタイプ標本の位置づけとそのラベル情報について述べておきたい。
飯島は初期の論文では新種記載の際にタイプ標本を指定せず、図示もしなかったため(Ijima, 1894; 1895; 1896; 1897; 1898)、この時期に記載された種はタイプ標本を原記載にもとづいて認識することができない。1901 年以降の論文になって、ようやく飯島は詳細な形態学的記載と図示を行うようになり、新種記載に用いた標本のデータ (標本番号、産地、個体数など) も記述するようになった。”type specimen”という表記が記載論文中で初めて登場するのは 1903 年であるが、1903 年以降も全ての新種記載で type specimen が必ずしも指定されるとは限らなかった。1903 年以降の論文では、それ以前に記載した種についても詳細な再記載を行うようになり、原記載に用いた標本 (タイプシリーズに該当する) のデータを記述するようになったため、原記載ではなく、その後の再記載の情報からタイプ標本を識別できたものも多い。
飯島自身は”holotype”なる語を使うことはなかったが、単一標本に基づいて新種を記載したことが原記載から示される場合と、原記載中で複数のタイプシリーズの中の 1 個体だけを the type specimen として他の標本から区別している場合については、国際動物命名規約に従ってホロタイプと認定した (ICZN 73.1.1, 73.1.2)。また、原記載が単一標本にもとづいて行われたことが後の論文に明記されている場合もホロタイプとして扱った。この他のタイプ標本では、別の研究者が後でレクトタイプを指定した 2 例 (Tabachnick, 2002; Reiswig
and Wheeler, 2002) を除くと、すべてシンタイプとして扱い、本文では新たなレクトタイプの指定は行わなかった (ICZN 74G)。
今回検討した標本には、飯島本人がラベルに”type”と明記したものが含まれている。このような標本の多くは命名規約上のタイプ標本と合致するが、一部はタイプ標本と呼べないものが含まれている (後述)。注目すべきことに、原記載時に複数個体のタイプシリーズがある場合には特定の標本のラベルだけに”type”と記されていることが多い (全ての場合ではない)。
1903 年以降の原記載論文においても複数の検討標本がある場合には特定の標本(多くの場合は最も状態の良い標本) だけを”the type”または “the type specimen” を呼んで区別している。これらのことから、飯島は” type specimen”という語を今日のホロタイプに近い意味で使っていたと推察される。しかしながら、今日の動物命名規約では「ホロタイプは原公表の中で原著者が指定する」必要があり(ICZN 73.1)、原著者による「ラベル上のtype という表記」だけではホロタイプを決定するものではないため、本文では原著者のラベルの表記に関わらず国際動物命名規約第 4 版および追補にもとづいてタイプの再評価を行った。

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また、通常のラベルとは別に、赤い線で縁取られたラベル (以下、赤ラベルと呼ぶ) が付いた標本もある。この赤ラベル本体、あるいは赤ラベルと共に付いていた通常ラベルには”type”と記されていることが多く、タイプ標本には赤い印を付けるという分類学的慣習があることから、飯島が”type specimen”に対して赤ラベルを使っていたことが明らかである。実際に、赤ラベルが付いていた標本は、命名規約上タイプ標本と認められたものと基本的には合致する。ただし、赤ラベルが付いていながらタイプ標本と認められない例もわずかに存在する。例えば、UMUTZ-PorfH-689 は 4 つの乾燥標本を台に突き刺した標本 (展示用？) で、台には”types”と書かれた赤ラベルが貼ってある。しかし、これらの標本はいずれも採集年月日が原記載の後であるため、タイプシリーズには該当しない (ICZN
72.1.1) 。これは今日の命名規約が規定するタイプ標本の概念と飯島が意図していた”types”の意味が必ずしも一致しないことを示すものであろう。また UMUTZ-PorfH-271 [Farrea
clavigera (Schulze, 1887)] にも赤ラベルが付いている。詳しいラベル情報がないので断定できないが、これは飯島が原記載者である F. E. Schulze から譲渡されたシンタイプかパラタ
イプかも知れない。
また、飯島の”タイプ”標本のラベルには記載された種名と異なる学名が記されている場
合がある。この中には新種名として準備していた未発表の mauscript (MS) name (最終的に、この名前で新分類群が正式に記載されることはなかった) がラベルに書かれていることがあり、注意が必要である。このようなケースで、タイプの位置づけが問題となる複雑な状
況の 2 例について説明する。
1) UMUTZ-PorfH-288 には 2 枚のラベルがあり、赤ラベルには「type spec. Staurocalyptus
japonicus」、別のラベルには Staurocalyptu crassifibratus と記されている。ところが、この標本の旧登録番号 194 は Staurocalyptus affinis Ijima, 1904 のシンタイプに合致する。さらに、Staurocalyptus japonicus なる名前は Ijima (1903) が「後で正式な記載を行う」と述べて図だけを示し、正式な記載が行われなかったものであるが、その時に図示された個体の旧登録番号 (403) がこの標本とは一致しない。この混乱した状況は、Staurocalyptus affinis Ijima,
1904 のもう一つのシンタイプである UMUTZ-PorfH-793 のラベルを見ることで解決した。
この標本にも 2 枚のラベルがあり、赤ラベルには「type specimen」と書かれ、種名としてjaponicus を消して後で affinis と書き直している。さらに通常ラベルにも「type specimen」と書かれているが、種名は最初に書いた名前 (判読不能) を消して crassifibratus と書き直した跡がある。これらの情報から以下のことが推測される: 飯島は当初この種をStaurocalyptus japonicus と命名するつもりであった。しかし、この種名は別の種（Ijima,1903
で Staurocalyptus japonicus として図示されたもの）に対して準備していた名前と同じであることに気付き、crassifibratus という 2 番目の名前を準備した。しかし、どういうわけか
crassifibratus という種名は使われることがなく、この種は最終的に affinis という名前で記載され、別種である japonicus も正式には記載されなかった。このような解釈にもとづいて、UMUTZ-PorfH-288 は Staurocalyptus affinis Ijima, 1904 のシンタイプと見なした。

5

2) UMUTZ-PorfH-281 のラベルには” Rhabdocalyptus spinifer, type specimen”と記されているが、この名称で飯島が記載した種は存在しない。当初この名は Chaunoplectella spinifera
Ijima, 1903 の属位を変更したものかと思われたが、この標本の旧登録番号 415 はChaunoplectella spinifera Ijima, 1903 のタイプとは合致せず、Staurocalyptus pleorhaphides Ijima,
1897 の再記載に用いられた標本と一致した。また、標本ビンには赤ラベルが貼られており、そこには Staurocalyptus pleorhaphides と書かれている。飯島がこの標本を Staurocalyptus
pleorhaphides Ijima, 1897 とは異なる新たな新種として記載するつもりであった可能性も除外できないが、Rhabdocalyptus spinifer は Staurocalyptus pleorhaphides に対して最初に準備していた MS name であったと考えるのが妥当である。今回のリストでは UMUTZ-PorfH-281
は pleorhaphides と書かれた赤ラベルがあり採集年月日も矛盾しないため、Staurocalyptus
pleorhaphides Ijima, 1897 のシンタイプとして扱った。

当博物館にタイプ標本が存在する六放海綿類
飯島および岡田が記載した六放海綿類のうち、なんらかのタイプ標本 (ホロタイプ、パラタイプ、レクトタイプ、パラレクトタイプ、シンタイプ) が当博物館に存在することを確認できたのは以下の分類群である。
なお、以下のリストで優先順位の低いタイプ標本のみが表示されている場合は、海外にタイプが保管されている場合 (後述) を除いて、優先順位の高い標本は紛失したことを示す。例えば、Chalaronema sibogae Ijima, 1927 ではパラタイプしか現存せず、ホロタイプは紛失している。また Calyptorete ijimai Okada, 1925 ではレクトタイプが紛失し、パラレクト
タイプのみが存在する。
Acanthascus pachyderma Okada, 1932. A fragment of holotype: UMUTZ-PorfH-84
Aphrocallistes aleutiana Okada, 1932. A part of syntype: UMUTZ-PorfH-220
Aphrocallistes beatrix orientalis Ijima, 1916. Syntype: UMUTZ-PorfH-167
Aphrocallistes intermedia Okada, 1932. A fragment of syntype: UMUTZ-PorfH-17
Aphrocallistes yatsui Okada, 1932. A fragment of holotype: UMUTZ-PorfH-16
Aulocystis zitteli sibogae Ijima, 1927. Syntype?: UMUTZ-PorfH-202
Aulosaccus albatrossi Okada, 1932. A fragment of holotype: UMUTZ-PorfH-34; A fragment ofparatype: UMUTZ-PorfH-79
Aulosaccus fissuratus Okada, 1932. A fragment of paratype: UMUTZ-PorfH-60, 279
Aulosaccus fissuratus shimushirensis Okada, 1932. A fragment of holotype: UMUTZ-PorfH-48
Aulosaccus mitsukurii Ijima, 1898. Holotype: UMUTZ-PorfH-750
Aulosaccus pinularis Okada, 1932. A fragment of holotype: UMUTZ-PorfH-278
Aulosaccus solaster Okada, 1932. A fragment of holotype: UMUTZ-PorfH-56
Aulosaccus tuberculatus Okada, 1932.A fragment of syntype: UMUTZ-PorfH-33, 43
6

Calyptorete ijimai Okada, 1925. Paralectotype: UMUTZ-PorfH-638?, 663, 746?, 753 (Lectotype
designated by Reiswig and Wheeler (2002))
Chalaronema sibogae Ijima, 1927. Paratype: UMUTZ-PorfH-266 (Holotype 紛失)
Chaunoplectella cavernosa Ijima, 1896. Holotype: UMUTZ-PorfH-799
Chaunoplectella stelleta Ijima, 1927. Holotype: UMUTZ-PorfH-245
Crateromorpha meyeri var. rugosa Ijima, 1898. Syntype: UMUTZ-PorfH-751
Crateromorpha meyeri var. tuberosa Ijima, 1898. Syntype: UMUTZ-PorfH-748
Euplectella curvistellata Ijima, 1901. Holotype: UMUTZ-PorfH-214
Euplectella timorensis Ijima, 1927. Holotype: UMUTZ-PorfH-230; Paratype: UMUTZ-PorfH-234
Eurete irregularis Okada, 1932. A fragment of syntype: UMUTZ-PorfH-18
Eurete nipponica Okada, 1932. A fragment of holotype: UMUTZ-PorfH-19
Eurete sacculiformis Okada, 1932. A fragment of syntype: UMUTZ-PorfH-47
Eurete trachydocus Ijima, 1927. Holotype: UMUTZ-PorfH-270
Farrea hanitschi Ijima, 1927. Holotype: UMUTZ-PorfH-209
Farrea kurilensis Okada, 1932. A fragment of holotype: UMUTZ-PorfH-153
Farrea sollasii yakushimensis Okada, 1932. A fragment of holotype or paratype: UMUTZ-PorfH-75
Farrea watasei Okada, 1932. A fragment of holotype: UMUTZ-PorfH-280
Hexactinella lingua Ijima, 1927. Holotype: UMUTZ-PorfH-529-1; Paratype: UMUTZ-PorfH-529-2,
529-3
Hyalascus attenuatus Okada, 1932. A fragment of holotype: UMUTZ-PorfH-32
Hyalascus sagamiensis Ijima, 1896. A fragment of holotype: UMUTZ-PorfH-174
Hyalascus similis Ijima, 1904. Holotype: UMUTZ-PorfH-59
Hyalonema (Coscinonema) kirkpatricki Ijima, 1927. Holotype: UMUTZ-PorfH-262;
Paratype:UMUTZ-PorfH-265
Hyalonema (Coscinonema) kirkpatricki globosum Okada, 1932. A fragment of paratype:
UMUTZ-PorfH-110
Hyalonema (Coscinonema) ovatum Okada, 1932. A fragment of holotype: UMUTZ-PorfH-126
Hyalonema (Cyliconema) apertum solidum Okada, 1932. A fragment of holotype:
UMUTZ-PorfH-283; Paratype: UMUTZ-PorfH-69, 108
Hyalonema (Cyliconema) hozawai Okada, 1932. A fragment of holotype: UMUTZ-PorfH-159;
Paratype: UMUTZ-PorfH-24
Hyalonema (Cyliconema) keiense Ijima, 1927. Syntype: UMUTZ-PorfH-249
Hyalonema (Cyliconema) timorense Ijima, 1927. Holotype: UMUTZ-PorfH-243
Hyalonema (Euhyalonema) intermedium Ijima, 1927. Holotype: UMUTZ-PorfH-236
Hyalonema (Euhyalonema) keianum Ijima, 1927. Holotype: UMUTZ-PorfH-260; Paratype:
UMUTZ-PorfH-259
Hyalonema (Paradisconema) vosmaeri Ijima, 1927. Holotype: UMUTZ-PorfH-261
7

Hyalonema (Pteronema) topsenti Ijima, 1927. Holotype: UMUTZ-PorfH-232; Paratype:
UMUTZ-PorfH-231
Hyalonema (Thamnonema) thamnophorum Ijima, 1927. Syntype: UMUTZ-PorfH-255
Hyalonema ovatum Ijima, 1895. Syntype?: UMUTZ-PorfH-162
Hyalonema owstoni Ijima, 1894. Syntype: UMUTZ-PorfH-584
Leucopsacus orthodocus Ijima, 1898. Lectotype: UMUTZ-PorfH-86 (Lectotype designated by
Tabachnick (2002))
Lonchiphora inversa Ijima, 1927. Syntype: UMUTZ-PorfH-92, 282
Lophocalyx suluanus Ijima, 1927. Holotype: UMUTZ-PorfH-247-1; Paratype:
UMUTZ-PorfH-247-2, 244?, 248?
Pararete farreopsis fragiferum Ijima, 1927. Holotype: UMUTZ-PorfH-149-1; Paratype:
UMUTZ-PorfH-149-2
Pararete farreopsis subglosum Ijima, 1927. Holotype: UMUTZ-PorfH-194-1; Paratype:
UMUTZ-PorfH-194-2
Pheronema globosum kagoshimensis Okada, 1932. A fragment of holotype: UMUTZ-PorfH-285
Pheronema ijimai Okada, 1932. A fragment of holotype: UMUTZ-PorfH-286; paratype:
UMUTZ-PorfH-6
Pheronema pepo Ijima and Okada, 1938. Holotype: UMUTZ-PorfH-276
Pheronema surugensis Okada, 1932. A fragment of holotype: UMUTZ-PorfH-5
Pheronema weberi Ijima, 1927. Syntype: UMUTZ-PorfH-66, 240
Placosoma paradictyum Ijima, 1903. Holotype: UMUTZ-PorfH-639
Regadrella komeyamai Ijima, 1901. Syntype: UMUTZ-PorfH-787
Rhabdocalyptus bidentatus Okada, 1932. A fragment of holotype: UMUTZ-PorfH-277
Rhabdocalyptus capillatus Ijima, 1897. Syntype: UMUTZ-PorfH-133, 287
Rhabdocalyptus heteraster Okada, 1932. A fragment of holotype or paratype: UMUTZ-PorfH-44
Rhabdocalyptus unguiculatus Ijima, 1904. Holotype: UMUTZ-PorfH-769; Paratype:
UMUTZ-PorfH-613, 769
Sarostegia oculata Topsent, 1904. Syntype?: UMUTZ-PorfH-176
Semperella similis Ijima, 1927. Holotype: UMUTZ-PorfH-721
Staurocalyptus affinis Ijima, 1904. Syntype: UMUTZ-PorfH-288, 793
Staurocalyptus entacanthus Ijima, 1904. Holotype: UMUTZ-PorfH-797, 63 (a fragment of
PorfH-797)
Staurocalyptus glaber Ijima, 1897. Syntype: UMUTZ-PorfH-516*注: 現存しているのは付着基盤である別種の Periphragella elisae だけで S. glaber のタイプ本体は崩壊してほぼ消失している。
Staurocalyptus heteractinus Ijima, 1897. Holotype: UMUTZ-PorfH-440
Staurocalyptus pleorhaphides Ijima, 1897. Syntype: UMUTZ-PorfH-281
8

Staurocalyptus rugocruciatus Okada, 1932. A fragment of holotype: UMUTZ-PorfH-81
Sympagella anomala Ijima, 1903. Syntype: UMUTZ-PorfH-171, 628, 651, 719
Tretopleura candelabrum Ijima, 1927. Holotype: UMUTZ-PorfH-530-1; Paratype:
UMUTZ-PorfH-530-2
Tretorete incertum Ijima, 1927. Syntype: UMUTZ-PorfH-818
Vitrollula fertile Ijima, 1898. Syntype: UMUTZ-PorfH-39-1, 2
Vitrollula namiyei Ijima, 1898. Syntype: UMUTZ-PorfH-798

タイプ標本が国外にある六放海綿類
飯島および岡田が記載した六放海綿類の一部は、タイプ標本が当博物館ではなく国外にあることが論文中に記されている。それらの保管先、出典、分類群名、登録番号は以下の通りである。タイプ標本が国外にある場合の多くは、タイプ標本の一部分（断片）だけが当博物館にも保管されている (上記参照)。アンダーラインで示した種は、タイプ標本が海外に保管されているものしか存在しない分類群である。一方、Van Soest et al. (2008) は、
Hyalonema (Euhyalonema) intermedium Ijima 1927, Pararete farreopsis fragiferum Ijima 1927,
Pararete farreopsis subglobosum Ijima 1927, Hexactinella lingua Ijima 1927, Chaunoplectellastelleta Ijima 1927 のホロタイプが Zoologisch Museum, Universiteit van Amsterdam に保管されていると報告しているが、今回これらの種、亜種のホロタイプは当博物館にも存在することが判明した。これらの標本については、いずれが本当のホロタイプであるのか再検討する必要がある。
Amherst College, Massachusetts

Ijima (1904)

Aulosaccus schulzei Ijima, 1896. 登録番号不明
Hyalascus sagamiensis Ijima, 1896. 登録番号不明
Kgl. Naturalien-Kabinett zu Stuttgart

Ijima (1903)

Caulophacus lotifolium Ijima, 1903. 登録番号不明
Zoologisch Museum, Universiteit van Amsterdam

Van Soest et al. (2008)

Chaunoplectella stelleta Ijima, 1927. Holotype? 登録番号不明
Euplectella timorensis Ijima, 1927. Holotype. 登録番号不明
Farrea occa erecta Ijima, 1927. Holotype. 登録番号不明
Hexactinella lingua Ijima, 1927. Holotype? 登録番号不明
Hyalonema (Euhyalonema) intermedium Ijima, 1927. Holotype? ZMA Por. 03425
Lefroyella ceramensis Ijima, 1927. Holotype. 登録番号不明
Pararete farreopsis fragiferum Ijima, 1927. Holotype? 登録番号不明
9

Pararete farreopsis subglobosum Ijima, 1927. Holotype? 登録番号不明
Pheronema echinata Ijima, 1927. Holotype. ZMA Por. 03443
Pheronema weberi Ijima, 1927. Syntype. ZMA Por. 03396
Natural History Museum, London

Ijima (1904)

Acanthascus alani Ijima, 1898. 登録番号不明
Hyalascus giganteus Ijima, 1898. 登録番号不明
National Museum of Natural History, Smithsonian Institution, Washington, D.C. Okada (1932)
Acanthascus pachyderma Okada, 1932. Holotype: USNM 22123
Aphrocallistes aleutiana Okada, 1932. Syntype: 登録番号不明
Aphrocallistes intermedia Okada, 1932. Syntype: USNM 22121
Aphrocallistes yatsui Okada, 1932. Holotype: USNM 22108
Aulosaccus albatrossi Okada, 1932. Holotype: USNM 22111
Aulosaccus fissuratus Okada, 1932. Holotype: USNM 22114
Aulosaccus fissuratus shimushirensis Okada, 1932. Holotype: USNM 22046
Aulosaccus pinularis Okada, 1932. Holotype: USNM 22112
Aulosaccus solaster Okada, 1932. Holotype: USNM 22109
Aulosaccus tuberculatus Okada, 1932. Syntype: USNM 22122
Eurete irregularis Okada, 1932. Syntype: USNM 22040
Eurete nipponica Okada, 1932. Holotype: USNM 22038
Eurete sacculiformis Okada, 1932. Syntype: USNM 22039
Farrea kurilensis Okada, 1932. Holotype: USNM 22034
Farrea sollasii yakushimensis Okada, 1932. Holotype: USNM 22036
Farrea watasei Okada, 1932. Holotype: USNM 22035
Hyalascus attenuatus Okada, 1932. Holotype: USNM 22044
Hyalonema (Coscinonema) kirkpatricki globosum Okada, 1932. Holotype: USNM 22031
Hyalonema (Coscinonema) ovatum Okada, 1932. Holotype: USNM 22032
Hyalonema (Cyliconema) apertum solidum Okada, 1932. Holotype: USNM 22054
Hyalonema (Cyliconema) hozawai Okada, 1932. Holotype: USNM 22030
Pheronema globosum kagoshimensis Okada, 1932. Holotype: USNM 22026
Pheronema ijimai Okada, 1932. Holotype: USNM 22027
Pheronema surugensis Okada, 1932. Holotype: USNM 22028
Rhabdocalyptus bidentatus Okada, 1932. Holotype: USNM 22053
Rhabdocalyptus borealis Okada, 1932. Holotype: USNM 22161
Rhabdocalyptus heteraster Okada, 1932. Holotype: USNM 22052
Staurocalyptus rugocruciatus Okada, 1932. Holotype: USNM 22051
10

タイプ標本の所在を確認できなかった六放海綿類
一方、飯島および岡田が記載した六放海綿類でタイプ標本を当博物館所蔵標本の中に確認できなかったのは以下の分類群である。この中には、1) タイプ標本と確定できる標本が見つからなかったが、シンタイプに該当する標本が本コレクション中に含まれている可能性があるものと、2) タイプ標本が確実に紛失したものがある。後者の内、分類学的に問題のある場合については、新たにネオタイプを指定するか、論文中の図をレクトタイプに指定することが必要となるであろう。
1) タイプ標本が不明の分類群
以下に示す種、亜種は、論文やラベルにタイプ標本を特定できる情報がないため、タイ
プシリーズに相当する標本を確定することできなかった。しかし、一部の標本は、採集年月日から見てタイプシリーズであった可能性があり、ラベル情報が失われた標本にもタイプシリーズであった可能性が否定できない。レクトタイプやネオタイプを選定する際にはこれらの標本を考慮する必要があるであろう。
Crateromorpha corrugata Ijima, 1898
Euplectella imperialis Ijima, 1894
Euplectella marshalli Ijima, 1895
Hyalonema (Cyliconema) apertum tuberosus Ijima and Okada, 1938
*注 UMUTZ-PorfH-405 は、Ijima and Okada (1938) において H. apertum apertum, H.
apertum tuberosus, H. hozawai の 3 分類群のそれぞれの検討標本として重複して記載されている。Ijima and Okada (1938) に記述された標本番号に誤りがあると思われるが、現時点では PorfH-405 がいずれの分類群に該当するのか判断できない。本標本が tuberosus であるならばシンタイプの可能性がある。
Hyalonema clathratum Ijima, 1894
Hyalonema reflexum Ijima, 1894
*注 UMUTZ-PorfH-689-2〜5 には”types”と明記された赤ラベルが付けられているが、これらにはシンタイプとしての資格がない (上記 p. 5 参照)。また、UMUTZ-PorfH-689-1 は通常ラベルに”Type”と明記され、採集年月日もシンタイプである可能性を否定しないが、ラベルのみで標本が紛失している。
Regadrella okinoseana Ijima, 1896
Rhabdocalyptus victor Ijima, 1896
Semperella stomata Ijima, 1896
Walteria leuckart Ijima, 1896

112) タイプ標本が紛失した分類群
以下に示す種は、その種に同定された標本が全くないか、タイプ標本と記された登録番号の標本がないことから、タイプ標本が紛失したと考えられる。
Anomochone expansa Ijima, 1927
Anomochone globosa Ijima, 1927
Bathydorus pedunculatus Ijima, 1927
Bolosoma cavum Ijima, 1927
Chaunoplectella spinifera Ijima, 1903
Crateromorpha pachyactina Ijima, 1898
Diapleura maasi Ijima, 1927
Eurete freelandi Ijima, 1927
Eurete schmidti kampeni Ijima, 1927
Eurete schmidti treubi Ijima, 1927
Farrea beringiana Okada, 1932
Farrea lendenfeldi Ijima, 1927
Farrea nodulosa Ijima, 1927
Farrea occa cuspidata Ijima, 1927
Farrea occa mammillata Ijima, 1927
Farrea occa subclavigera Ijima, 1927
Farrea spirifera Ijima, 1927
Hexactinella rugosa Ijima, 1927
Hexactinella vermiculosa Ijima, 1927
Hexactinella? spongiosa Ijima, 1927
Hyalonema (Corynonema) rotundum Ijima, 1927
Hyalonema (Leptonema) flagelliferum Ijima, 1927
Hyalonema pellucidum Ijima, 1894
Leucopsacus scoliodocus Ijima, 1898
Myliusia verrucosa Ijima, 1927
Pararete baliense Ijima, 1927
Pararete farreopsis jakosalemi Ijima, 1927
Pararete freeri Ijima, 1927
Pararete kangeanganum Ijima, 1927
Pararete semperi Ijima, 1927
Pheronema placoideum Ijima and Okada, 1938
Pleurochorium cornutum Ijima, 1927
Priphragella irregularis Ijima, 1927
Priphragella parva Ijima, 1927
Psilocalyx wilsoni Ijima, 1927
Regadrella cylindrica Ijima, 1927
Rhabdodictyum kurense Ijima, 1927
Rossella longispina Ijima, 1896

12

Sclerothamnopsis schulzei Ijima, 1927
Staurocalyptus celebesianus Ijima, 1927
Staurocalyptus microchetus Ijima, 1898
Staurocalyptus tubulosa Ijima, 1904
Tretodictyum pumicosum Ijima, 1927
Tretodictyum schrammeni Ijima, 1927

Manuscript name と未記載種候補
今回の調査では、正式に記載されていない学名がラベルに表記されている例が複数認められた。これらはいずれも飯島が”未記載種”に対して準備した manuscript name と考えられる。以下に飯島の MS name を列挙する。これらの内の 3 つの MS name は準備はされたが使われず、該当する種は後に別の名前で正式に記載された。また、同じ MS name が複数の種に対して用意されていたと思われる例が 2 例ある。後に別の名前で正式に記載された場
合を除くと、MS name が付けられた標本は、未記載種の可能性がある。
Acanthascus tubus: UMUTZ-PorfH-559 のラベル名で、未記載種の可能性がある。
Farrea awokii: UMUTZ-PorfH-199 のラベル名で、未記載種の可能性がある。
Farrea clavata: UMUTZ-PorfH-652 のラベル名で、未記載種の可能性がある。
Hyalonema claviferum: UMUTZ-PorfH-256 のラベル名で、未記載種の可能性がある。
Hyalonema (Corynonema) clavigerum (Schulze, 1886) とは別の種と思われる。
Hexactinella polystomata: UMUTZ-PorfH-676, 677 のラベル名で、未記載種の可能性がある。
Regadrella tubus: UMUTZ-PorfH-235 のラベル名で、未記載種の可能性がある。
Rhabdocalyptus maximus: UMUTZ-PorfH-558 のラベル名で、未記載種の可能性がある。
Rhabdocalyptus spinifer non Chaunoplectella spinifera Ijima, 1903: MS name for Staurocalyptus
pleorhaphides Ijima, 1897. この名前は Staurocalyptus pleorhaphides Ijima, 1897 に対して準備していた名前と思われる。上記 pp. 5-6 参照。
Staurocalyptus japonicus non Staurocalyptus japonicus in Ijima (1903): MS name for Staurocalyptus
affinis Ijima, 1904. Ijima (1903)でStaurocalyptus japonicus として図示されたのとは別の種(Staurocalyptus affinis Ijima, 1904)に対して、同じ名前を Staurocalyptus japonicus として準備していたようである。上記 p. 5 参照。
Staurocalyptu crassifibratus: MS name for Staurocalyptus affinis Ijima, 1904. この名前もStaurocalyptus affinis Ijima, 1904 に対する 2 個目の MS name として準備したらしいが、この名前も使われなかった。上記 p. 5 参照。
Staurocalyptus japonicus: Ijima (1903) で図示されたが、図と学名のみで記載文がないため、正式な記載とはみなされない。Staurocalyptus tubulosus と同様に後で正式な記載を行うつもりであったと思われるが、最終的には記載されなかったため、ここでは MS

13

name として扱う。標本番号から、Ijima (1904) で Staurocalyptus entacanthus ?とされたものと同じである。未記載種の可能性があるが、標本は紛失している。
上記の他に、Okada (1932) が 既知種とは異なるものとして区別した 2 種の標本が発見された。これらも未記載種の可能性があり、再検討が必要である。
Bathydorus sp. 1: UMUTZ-PorfH-98, Bathydorus sp. α in Okada, 1932
Bathydorus sp. 2: UMUTZ-PorfH-91, Bathydorus sp. β in Okada, 1932

異物同名と新置換名の提唱
今回の調査の過程で、Hyalonema ovatum Ijima, 1895 と Hyalonema (Coscinonema) ovatum
Okada,1932 は一次同名 (primary homonym) であることが判明した。本文では、新参同名である Hyalonema (Coscinonema) ovatum Okada,1932 に対する置換名として,
Hyalonema (Coscinonema) okadai Ogawa and Ueshima (nom. nov.) を提唱する。Hyalonema(Coscinonema) ovatum Okada, 1932 のホロタイプ（USNM 22032）
は National Museum of Natural
History, Smithsonian Institution に 保 管 さ れ て お り(Okada, 1932) 、 そ の 断 片（UMUTZ-PorfH-126）が本館にも存在する。USNM 22032 は自動的に新置換名である
Hyalonema (Coscinonema) okadai Ogawa and Ueshima のホロタイプとなる（ICZN 72.7）。

謝辞
今回の報告をまとめるにあたって、多くの方々にお世話になった。東邦大学の西川輝明
博士には命名規約についての助言を頂いた。伊勢優史博士には文献等についてご教示頂いた。データベース作成にあたっては伊藤泰弘博士にお世話になった。本研究は東京大学総合研究博物館の公開利用経費およびプロジェクト経費（平成 11 年〜21 年）による援助を受け、総合研究博物館の研究部教員、事務職員の方々からの様々なご支援を頂いた。この場を借りて厚くお礼申し上げる。

14

東京大学総合研究博物館動物部門所蔵の六放海綿標本リスト
List of hexactinellid specimens deposited in the UMUTZ(Database available online at http://umdb2.um.u-tokyo.ac.jp/DDoubutu/invertebrate/porifera/index.html)

凡例
以下のリストは Van Soest et al. (2008) の分類体系に従った。

ラベル情報として記述した内容で[ ]で囲った部分は筆者らによる注釈、英訳である。

同定が属までしかできず種名が決定できない標本は*** sp.（未同定標本が 1 点しかな
い場合）とした。未同定標本が 2 点以上あり、複数種が混じっている可能性が否定できない場合は*** spp.と表記したが、これは 2 種以上が含まれていることを保証する
ものではない。

飯島、岡田が未記載種の候補として識別した標本（MS name または、それに相当する事項がラベルに書かれている）および未記載種と思われる標本は、上記の未同定標
本とは区別して、*** sp. 1, ***sp. 2 として表した。
Class Hexactinellida 六放カイメン綱
Order Amphidiscosida 両盤目
Family Hyalonematidae ホッスガイ (ホッスカイメン) 科
Genus Chalaronema
Chalaronema sibogae Ijima, 1927
UMUTZ-PorfH-233
Locality: Siboga St. 254
Label information: “Prof. I. Ijima, Tokyo. Hyalonema sibogae Ij. Specimen C [“B”を消して”C”に修正] Siboga Stat. 254”
Condition: Wet
Remarks: Ijima (1927) は、本種として St. 251 から採集された 2 個体 (”specimen A”
および”specimen B”) のみを報告しており、St. 254 で採集された本標本”specimen C”については全く言及していない。
UMUTZ-PorfH-266 (Pl. 1, fig. 1)
Locality: Siboga St. 251
Label information: “Prof. I. Ijima, Tokyo. Hyalonema sibogae Ij. Young. Specimen B. Stat.
251.”
Condition: Wet
Remarks: Paratype. “Specimen B” in Ijima (1927, p. 45).
Genus Compsocalyx
Compsocalyx gibberosa Schulze, 1904
UMUTZ-PorfH-65
Locality: Valdivia 208, 296 m
Label information: Compsocalyx gibberosa F.E. Sch
Condition: Wet
Genus Hyalonema
Subgenus Corynonema
Hyalonema (Corynonema) calyx (Schulze, 1904)
UMUTZ-PorfH-74
Locality: Valdivia 207, 1024 m
Label information: Hyalonema calyx F.E. Sch.
Condition: Wet

15

Hyalonema (Corynonema) clathratum Ijima, 1894
UMUTZ-PorfH-87
Locality: Homba, 400 hiro
Date: 25/4/94 [25 April 1894]
Label information: Hyalonema clathratum ?
Condition: Wet
UMUTZ-PorfH-578
Locality: イワドガケの外 350 ヒロ、ヨドミ、大島西 [Iwadogake no soto, 350 hiro,
Yodomi, West of Oshima Island]
Date: 1896 年 1 月 9 日、
明治 30 年 4 月 21 日、
明治 32 年 3 月 [9 January 1896, 21 April
1897, March 1899]
Collector: Kumakichi Aoki
Label information: Hyalonema clathratum Ijima, Sp. 408
Condition: Dry
UMUTZ-PorfH-586
Locality: ヨドミ [Yodomi]
Date: 明治 30 年 4 月 21 日 [21 April 1897]
Collector: Kumakichi Aoki (purchased)
Label information: Hyalonema clathratum
Condition: Dry
Hyalonema (Corynonema) owstoni Ijima, 1894 オウストンホッスガイ
UMUTZ-PorfH-45
Locality: Albatross coll. St. 4958
Label information: H. (Coryonema) owstoni Ijima
Condition: Wet
Remarks: Either “specimen A” or ”specimen B” in Okada (1932).
UMUTZ-PorfH-70
Locality: Albatross coll. St. 4976
Label information: H. (Coryonema) owstoni Ijima
Condition: Wet
Remarks: “specimen C” in Okada (1932).
UMUTZ-PorfH-576
Locality: 大島西 [West of Oshima Island]
Date: 明治 32 年 3 月 [March 1899]
Collector: Kumakichi Aoki
Label information: Hyalonema owstoni
Condition: Dry
UMUTZ-PorfH-577
Locality: オキノセ、モチ山 300-400 ヒロ [Okinose, Mochiyama, 300-400 hiro]
Date: 1894 年 3 月, 1894 年 5 月 5 日, 1900 年 1 月 [March 1894, 5 May 1894, January
1900]
Collector: Kumakichi Aoki
Label information: hyalonema owstoni Iijima, Sp. 199
Condition: Dry
UMUTZ-PorfH-584 (Pl. 1, fig. 2)
Locality: Okinose
Date: March 1894
Collector: Kumakichi Aoki

16

Label information: “Sci. Coll. Mus. Spec. 198. Hyalonema owstoni, Ij, Type specimen.
Okinose, March ’94. (Kumakichi Aoki coll.”
Condition: Dry
Remarks: Syntype
UMUTZ-PorfH-585
Locality: ヨドミ [Yodomi]
Date: 明治 30 年 4 月 [April 1897]
Collector: Kumakichi Aoki
Label information: Hyalonema owstoni, Sp. 200, 201, 203
Condition: Dry
UMUTZ-PorfH-645
Locality: 大島の西 [West of Oshima Island]
Date: 明治 32 年 3 月 [March 1899]
Collector: Kumakichi Aoki
Condition: Dry
UMUTZ-PorfH-665
Locality: オキノセ、岩戸掛外、400 ヒロ [Okinose, Iwadogake no soto, 400 hiro]
Date: 明治 32 年 1 月 9 日 [9 January 1899]
Collector: Kumakichi Aoki
Label information: Hyalonema owstoni Ijima ?
Condition: Dry
UMUTZ-PorfH-680
Condition: Dry
Subgenus Coscinonema
Hyalonema (Coscinonema) kenti (Schmidt, 1880)
UMUTZ-PorfH-429
Locality: Albatross, St. D5543
Date: Aug. 20, 1909
Condition: Wet
Hyalonema (Coscinonema) kirkpatricki Ijima, 1927
UMUTZ-PorfH-262 (Pl. 1, fig. 4)
Locality: Siboga St. 271
Label information: “Prof. I. Ijima, Tokyo. Hyalonema kirkpatricki Ij. Siboga. Stat. 271. 3
specimens”, “Siboga-Expeditie. Stat: 271.”
Condition: Wet
Remarks: Holotype (Ijima, 1927, p. 68: Pl. II, fig. 12).
UMUTZ-PorfH-265
Locality: Siboga St. 271, 5°46' 7''S, 134°0'E, 1788 m
Label information: “Hyalonema kirkpatricki n. sp. Stat. 271. 5°46'.7S 134°0'E: 1788 m.
One [修正跡あり。修正前の文字判読不能] specimen”
Condition: Wet
Remarks: Paratype. “Specimen B” in Ijima (1927, p. 68: Pl. II, fig. 13).
Hyalonema (Coscinonema) kirkpatricki globosum Okada, 1932
UMUTZ-PorfH-110
Locality: Albatross coll. St. 4957
Label information: “Sci Coll Mus. H. (Coscinonema) Kirkpatrick n. sp. [“var.”を消して”sp.”に修正] globosum. Albatross Coll. Station 4957”

17

Condition: Wet
Remarks:A fragment of paratype. “Specimen B” in Okada (1932, p. 26).
Hyalonema (Coscinonema) okadai Ogawa and Ueshima nom. nov.
=Hyalonema (Coscinonema) ovatum Okada, 1932 non Ijima, 1895
UMUTZ-PorfH-126
Locality: Albatross coll. St. 5084
Label information: “Sci Coll Mus. H. (Coscinonema) ovatum n. sp. Albatross Coll. Station
5084”
Condition: Wet
Remarks: A fragment of holotype. Holotype の主要部分 (USNM 22032) は National
Museum of Natural History, Smithsonian Institution に収蔵されている (Okada,1932)。なお、Hyalonema ovatum Okada, 1932 と Hyalonema ovatum Ijima, 1895 は一次同名であるため、前者に対する新置換名として Hyalonema (Coscinonema)
okadai (nom. nov.) を今回提唱した（上記 p. 14 参照）。
Subgenus Cyliconema
Hyalonema (Cyliconema) apertum apertum Schulze, 1886 フタナシホッスガイ
UMUTZ-PorfH-35
Locality: St. 9
Date: 23/7/94 [23 July 1894]
Label information: Hyalonema apertum, Sp. 322
Condition: Wet (カビ生え)
Remarks: “Sp. no. 322” in Ijima and Okada (1938).
UMUTZ-PorfH-168
Locality: Valdivia 211, 805 m
Label information: Hyalonmea apertum Schulze
Condition: Wet
UMUTZ-PorfH-193
Locality: Iwadogake Misaki, 3 ri oki
Date: June '94 [June 1894]
Collector: Kumakichi Aoki
Label information: Hyalonema apertum, Sp. 349
Condition: Wet
UMUTZ-PorfH-197
Locality: オキノセ外、イワドガケ 350 ヒロ [Okinose soto, Iwadogake, 350 hiro]
Date: 1895-1899
Collector: Kumakichi Aoki
Label information: Hyalonema apertum
Condition: Wet
UMUTZ-PorfH-201
Locality: Honba, 400 hiro
Date: 25/4/94, May '94 [25 April 1894, May 1894]
Collector: Kumakichi Aoki
Label information: Hyalonema apertum, Sp. 316
Condition: Wet
UMUTZ-PorfH-205
Locality: Yodomi
Date: 31/3/94 [31 March 1894]
Label information: Hyalonema apertum, Sp. 317

18

Condition: Wet
UMUTZ-PorfH-206
Locality: Okonose
Date: May 1894
Collector: Kumakichi Aoki
Label information: Hyalonema apertum, Sp. 346
Condition: Wet
UMUTZ-PorfH-211
Locality: Homba
Date: 25/4/94-/5/94, May '94 [25 April – May 1894, May 1894]
Label information: Hyalonema apertum, Sp. 347
Condition: Wet
UMUTZ-PorfH-215
Locality: Okinose
Date: May 1894
Collector: Kumakichi Aoki
Label information: Hyalonema apertum, Sp. 319
Condition: Wet
UMUTZ-PorfH-226
Locality: The "Golden Helix" expedition to Sagami Bay. St. 38, 380 hiro
Date: 17/7, 1896 [17 July 1896]
Label information: 2 Hyalonema and a small fragment of same Hex.
Condition: Wet
UMUTZ-PorfH-375
Locality: Golden Hind, Gokeba, St. 39
Date: 18/7/96 [18 July 1896]
Condition: Wet
UMUTZ-PorfH-380
Locality: オキノセ外, 400 ヒロ[Okinose soto, 400 hiro]
Date: 明治 33 年 2 月 18 日 [18 February 1900]
Collector: Kumakichi Aoki
Condition: Wet
Remarks: 異常型
UMUTZ-PorfH-382
Locality: Sagami Sea
Condition: Wet
UMUTZ-PorfH-405
Locality: Okinose
Date: May 1895
Label information: Sp. 337b
Condition: Wet
Remarks: 本標本の旧登録番号 337b は Ijima and Okada (1938) において H. apertum(s.s.), H. apertum tuberosus, H. hozawai の3 分類群の検討標本として重複して記録されている。同様な番号の重複は 332,337a (いずれも標本は紛失) にも見られる
ため、Ijima and Okada (1938) では標本番号を誤って記載した可能性が高い。いずれの場合も図示されたのは骨片だけであるため、本標本がいずれの分類群であるのかは不明である。本標本が H. apertum tuberosus であるならば、H. apertum
tuberosus のsyntype になる可能性がある。
Ijima and Okada (1938: p. 459, Pl. 18, figs.
5, 6, Pl. 17, fig. 11)。

19

UMUTZ-PorfH-583
Locality: ヨドミ [Yodomi]
Date: 1897 年 4 月 [April 1897] 他
Label information: Hyalonema apertum, Sp.523 他
Condition: Dry
UMUTZ-PorfH-588
Locality: Okinose
Date: March '94 [March 1894]
Collector: Kumakichi Aoki
Label information: Hyalonema apertum Schulze, Sp. 344
Condition: Dry
UMUTZ-PorfH-679
Locality: Sagami Sea
Collector: Donated by Owston
Label information: Hyalonema apertum, Sp. 333-335
Condition: Dry
UMUTZ-PorfH-722
Locality: Sagami Bay
Label information: Hyalonema apertum J.S.S., Sp. 166 他
Condition: Dry
UMUTZ-PorfH-733
Locality: Off Inatori, St. 9
Date: 23/7/94 [23 July 1894]
Label information: Hyalonema apertum S., Sp. 331 他
Condition: Dry
UMUTZ-PorfH-777
Locality: Mochiyama, 300-400 hiro
Date: 5/5/94 [5 May 1894]
Collector: Kumakichi Aoki
Condition: Dry
Hyalonema (Cyliconema) apertum maehrenthali (Schulze, 1895)
UMUTZ-PorfH-238
Locality: Siboga St. 314
Label information: Hyalonema apertum maehrenthali Schulze, specimen B
Condition: Wet
Remarks: “specimen B” in Ijima (1927, p. 76).
UMUTZ-PorfH-239
Locality: Siboga St. 52
Label information: Hyalonema apertum maehrenthali, Specimen C
Condition: Wet
Remarks: “specimen C” in Ijima (1927, p. 78).
UMUTZ-PorfH-241
Locality: Siboga St. 254
Label information: H. apertum maehrenthali, Specimen D
Condition: Wet
Remarks: “specimen D” in Ijima (1927, p. 79).
UMUTZ-PorfH-242
Locality: Siboga St. 137
Label information: H. apertum maehrenthari, Specimen I

20

Condition: Wet
Remarks: “specimen I” in Ijima (1927, p. 83).
UMUTZ-PorfH-246
Locality: Siboga St. 145
Label information: Hyalonema apertum maehrenthali Shulze, Specimen H
Condition: Wet
Remarks: “specimen H” in Ijima (1927, p. 82).
UMUTZ-PorfH-250
Locality: Siboga St. 173
Label information: Hyalonema apertum maehrenthali, Specimen F
Condition: Wet
Remarks: “specimen F” in Ijima (1927, p. 81).
UMUTZ-PorfH-251
Locality: Siboga St. 161
Label information: Hyalonema apertum maehrenthali, Specimen G
Condition: Wet
Remarks: “specimen G” in Ijima (1927, p. 81).
UMUTZ-PorfH-263
Locality: Siboga St. 316
Label information: Hyalonema apertum maehrenthali Schulze
Condition: Wet
Remarks: “specimen A” in Ijima (1927, p. 73).
UMUTZ-PorfH-264
Locality: Siboga St. 251
Label information: Hyalonema apertum maehrenthali
Condition: Wet
Remarks: “specimen E” in Ijima (1927, p. 80).
Hyalonema (Cyliconema) apertum solidum Okada, 1932
UMUTZ-PorfH-69
Locality: Albatross coll. St. 4919
Label information: “Sci Coll Mus. H. (Cyliconema) apertum n. sp. [“var”を消して”n. sp.”に修正] solidum [“Ijima”を消してある] Albatross Coll. Station 4919”
Condition: Wet
Remarks: Paratype. “specimen B” in Okada (1932, p. 21).
UMUTZ-PorfH-108
Locality: Albatross coll. St. 4959
Label information: “Sci Coll Mus. H. (Cyliconema) apertum n. subsp. [“n. subsp.”は加筆したもの] soliodum [“Ijima”を消してある] Albatross Coll. Station 4959”
Condition: Wet
Remarks: Paratype. “specimen C” in Okada (1932, p. 21).
UMUTZ-PorfH-283
Locality: Albatross Coll. St. 4957
Label information: “Sci Coll Mus. H. (Cyliconema) apertum n. subsp [“supsp”は加筆した
もの] solidum [“Ijima”を消してある] Albatross Coll. Station 4957”
Condition: Wet
Remarks: A fragment of holotype (”specimen A” in Okada,1932). Holotype の主要部分(USNM 22054) は National Museum of Natural History, Smithsonian Institution に収蔵されている (Okada, 1932, p. 21)。

21

UMUTZ-PorfH-591
Locality: Okinose, Okinose soto
Date: March '94 [March 1894]
Collector: Kumakichi Aoki
Label information: Hyalonema apertum var. solidum Ijima, Sp. 197, 338, 339
Condition: Dry
Remarks: Hyalonema apertum var. solidum の名前は、本亜種が Okada (1932) によって記載される以前から準備されていたことを本標本のラベルは示している。
Hyalonema apertum var. solidum は飯島の MS name であったと思われる。
UMUTZ-PorfH-592
Locality: Homba, 350 hiro
Date: 20/4/94 [20 April 1894]
Collector: Kumakichi Aoki
Label information: Hyalonema apertum var. solidum, Sp. 348
Condition: Dry
Remarks: Hyalonema apertum var. solidum の名前は、本亜種が Okada (1932) によって記載される以前から準備されていたことを本標本のラベルは示している。
Hyalonema apertum var. solidum は飯島の MS name であったと思われる。
UMUTZ-PorfH-589
Locality: Okinose
Date: March '94 [March 1894]
Collector: Kumakichi Aoki
Label information: Hyalonema apertum var. solidum [solidum を消してある], Sp. 340
Condition: Dry
Remarks: Hyalonema apertum var. solidum の名前は、本亜種が Okada (1932) によって記載される以前から準備されていたことを本標本のラベルは示している。
Hyalonema apertum var. solidum は飯島の MS name であったと思われる。
Hyalonema (Cyliconema) coniforme Schulze, 1904
UMUTZ-PorfH-269
Locality: Valdivia 264, 1079 m
Label information: Hyalonema coniforme Schulze
Condition: Wet
Hyalonema (Cyliconema) hozawai Okada, 1932 ホウザワホッスガイ
UMUTZ-PorfH-24
Locality: Albatross coll. St. 4956
Label information: “Sci Coll Mus. H. (Cyliconema) hozawai n. sp. Albatross Coll. Station
4956”
Condition: Wet
Remarks: 本標本または UMUTZ-PorfH-159 のいずれかが、
holotype の一部である。
標本の大きさおよび形状から推測すると、本標本は paratype (“specimen A” in
Okada, 1932: Pl. 1, fig. 3) の一部である可能性が高い。下記も参照。
UMUTZ-PorfH-159
Locality: Albatross coll. St. 4956
Label information: H. (Cyliconema) hozawai
Condition: Wet
Remarks: 本標本または UMUTZ-PorfH-24 のいずれかが、holotype の一部である。
標本の大きさおよび形状から推測すると、本標本が holotype (“specimen B” inOkada (1932)) の一部である可能性が高い。Holotype の主要部分(USNM 22030)

22

は National Museum of Natural History, Smithsonian Institution に収蔵されている(Okada, 1932)。上記も参照。
Hyalonema (Cyliconema) keiense Ijima, 1927
UMUTZ-PorfH-249 (Pl. 2, fig. 1)
Locality: Siboga St. 253
Label information: “Hyal. ovatum keiense. Small fragments only” “Prof. I. Ijima, Tokyo.
Hyal. ovatum keiense Ij: Siboga Stat. 253.” “Stat. 253. From among dry [? illegible]
rooting fiber of Pheronema weberi.”
Condition: Wet
Remarks: Syntype (Ijima, 1927, p. 90: Textfig. 17).
Hyalonema (Cyliconema) molle Schulze, 1904
UMUTZ-PorfH-164
Locality: Valdivia 253, 630 m
Label information: Hyalonema molle Schulze
Condition: Wet
Hyalonema (Cyliconema) ovatum Ijima, 1895 non Okada, 1932
UMUTZ-PorfH-162
Locality: St. 8
Date: 21/7/94 [21 July 1894]
Label information: Hyalonema ovatum Ij., Sp. 320
Condition: Wet
Remarks: Possible syntype. Hyalonema ovatum Ijima, 1895 と Hyalonema ovatum Okada,
1932 は一次同名 (primary homonym, 上記 p. 14 参照)。標本は溶解して骨片のみであるが、亜属を決定する骨片は見つからなかった。
Hyalonema (Cyliconema) pirum Schulze, 1894f
UMUTZ-PorfH-257
Locality: Siboga St. 208
Label information: Hyalonema pirum Schulze
Condition: Wet
Hyalonema (Cyliconema) simile (Schulze, 1904)
UMUTZ-PorfH-148
Locality: Valdivia 252, 1019m
Label information: Hyalonema simile Schulze
Condition: Wet
Hyalonema (Cyliconema) somalicum Schulze, 1904
UMUTZ-PorfH-123
Locality: Valdivia 265, 628 m
Label information: Hyalonema somalicum Schulze
Condition: Wet
Hyalonema (Cyliconema) thomsoni Marshall, 1875
UMUTZ-PorfH-134
Locality: Valdivia 10, 1300 m
Label information: Hyalonema thomsoni Marshall23

Condition: Wet
Hyalonema (Cyliconema) timorense Ijima, 1927
UMUTZ-PorfH-243 (Pl. 2, fig. 2)
Locality: Siboga St. 284
Label information: “Prof. I. Ijima, Tokyo. Hyalonema ovatum timorense Ij. Stat. 284”
Condition: Wet
Remarks: Holotype (Ijima, 1927, p. 88: Pl. II, fig. 16; Textfig. 16).
Hyalonema (Cyliconema) tulipa Schulze, 1904
UMUTZ-PorfH-11
Locality: Valdivia 190, 1280 m
Label information: Hyalonema tulipa F. E. Sch.
Condition: Wet
Hyalonema (Cyliconema) valdiviae Schulze, 1904
UMUTZ-PorfH-114
Locality: Valdivia 208, 296 m
Label information: Hyalonema valdiviae Schulze
Condition: Wet
Subgenus Hyalonema
Hyalonema (Hyalonema) intermedium Ijima, 1927
UMUTZ-PorfH-236 (Pl. 1, fig. 3)
Locality: Siboga St. 262, 560 m
Label information: “Prof. I. Ijima, Tokyo. Hyalonema sieboldi intermedium Ij. Siboga Stat.
262.”, “SIBOGA-EXPEDITIE STAT:262”, “Station 262. 560 M.”
Condition: Wet
Remarks: Holotype (Ijima, 1927, p. 55: Pl. I, figs. 1, 2; Textfig. 4)
Hyalonema (Hyalonema) keianum Ijima, 1927
UMUTZ-PorfH-259
Locality: Siboga St. 254
Label information: “Prof. I. Ijima, Tokyo. Hyalonema sieboldi keianum Ij. Siboga Stat.
254.”
Condition: Wet
Remarks: Paratype. “specimen B” in Ijima (1927, p. 59).
UMUTZ-PorfH-260 (Pl. 2, fig. 3)
Locality: Siboga St. 254
Label information: “Prof. I. Ijima, Tokyo. Hyalonema sieboldi keianum Ij, spec. A. Siboga
Stat. 254.”
Condition: Wet
Remarks: Holotype (Ijima, 1927, p. 59: Pl. I, figs. 3, 4; Textfig. 5).
Hyalonema (Hyalonema) proximum Schulze, 1904
UMUTZ-PorfH-125
Locality: Valdivia 198, 677 m
Label information: Hyalonema proximum Schulze
Condition: Wet

24

Hyalonema (Hyalonema) sieboldi (Gray, 1935) ホッスガイ
UMUTZ-PorfH-46
Locality: Honba
Date: May 1894
Collector: Kumakichi Aoki
Label information: Hyalonema sieboldi, Sp. 315
Condition: Wet
UMUTZ-PorfH-180
Label information: Sp. 504?
Condition: Wet
UMUTZ-PorfH-383
Locality: Albatross, St. D5440
Date: May 10, 1909
Condition: Wet
UMUTZ-PorfH-388
Locality: Albatross, St. D5467
Date: June 18, 1909
Condition: Wet
UMUTZ-PorfH-503
Locality: 相模湾、三崎 [Misaki, Sagami Bay]
Date: 1894 年 (明治 27 年)
Collector: Ijima (purchased)
Label information: Hyalonema sieboldi Grey, Sp. 212
Condition: Dry
UMUTZ-PorfH-504
Locality: 相模湾、前のヨドミ [Maenoyodomi, Sagami Bay]
Date: 明治 30 年 4 月 21 日 [21 April 1897]
Collector:青木熊吉より購入含む
Condition: Dry
UMUTZ-PorfH-507
Locality: Albatross 標本含む
Date: 3/94 [March 1894]
Collector: Kumakichi Aoki
Condition: Dry
UMUTZ-PorfH-508
Locality: Okinose
Date: Feb. 18/94 [18 February 1894] 他
Collector: Kumakichi Aoki 他
Condition: Dry
UMUTZ-PorfH-509
Locality: Okinose, Okinose 300 hiro, Mochiyama 他
Date: 5/5/94 [5 May 1894]他
Collector: Kumakichi Aoki
Condition: Dry
UMUTZ-PorfH-579
Locality: Okinose soto, 350-400 hiro
Date: Dec. 15, 明治 31 年 [15 December 1898]
Collector: Kumakichi Aoki
Condition: Dry

25

UMUTZ-PorfH-580
Locality: Inagake no uchibeta 350 hiro
Date: 21/12/94 [21 December 1894]
Collector: Kumakichi Aoki
Condition: Dry
UMUTZ-PorfH-581
Locality: オキノセ外、350-400 ヒロ [Okinose soto, 350-400 hiro]
Date: 明治 35 年 2 月 [February 1902]
Collector: Kumakichi Aoki
Label information: Sp. 513
Condition: Dry
UMUTZ-PorfH-582
Condition: Dry
UMUTZ-PorfH-646
Locality: purchased at Enoshima
Date: 明治 34 年 7 月 [July 1901]
Collector: Prof. Oca…[illegible]
Condition: Dry
UMUTZ-PorfH-653
Locality: オキノセ外 [Okinose soto]
Date: 明治 3 年 12 月 [December 1870]
Collector: Kumakichi Aoki
Condition: Dry
UMUTZ-PorfH-658
Locality: ハイダシ、モチ山 300-400 ヒロ、ヨドミ、岩戸掛け外 400 ヒロ、大島西[Haidashi, Mochiyama, 300-400 hiro, Yodomi, Iwadogake soto, 400 hiro, West of
Oshima Island]
Date: 1894 年 3 月、1894 年 5 月 5 日、明治 33 年 4 月 2 日、明治 32 年 3 月 [March
1894, 5 May 1894, 2 April 1900, March 1899]
Collector: Kumakichi Aoki
Label information: Hyalonema sieboldi Gray, Sp. 216 他
Condition: Dry
UMUTZ-PorfH-659
Locality: Mochiyama, S of Jogash.
Date: -/3/94 [March 1894]
Collector: Kumakichi Aoki
Label information: Hyalonema sieboldi var.
Condition: Dry (状態良好)
UMUTZ-PorfH-723
Locality: Kurosaki, 350 hiro 他
Date: 14/4/94 [14 April 1894]
Collector: Kumakichi Aoki
Label information: Sp. 215
Condition: Dry
UMUTZ-PorfH-732
Locality: Okinose soto, 350-400 hiro
Date: 明治 35 年 2 月 [February 1902]
Collector: Kumakichi Aoki
Label information: 514
Condition: Dry

26

UMUTZ-PorfH-776
Date: 明治 30 年 4 月 21 日 [21 April 1897]
Condition: Dry
Subgenus Ijimaonema
Hyalonema (Ijimaonema) topsenti Ijima, 1927
UMUTZ-PorfH-231
Locality: Siboga St. 145
Label information: “Prof. I. Ijima, Tokyo. Hyalonema [“sibogae”を消してある] topsenti
Ij. Specimen B. Siboga Stat. 145.”
Condition: Wet
Remarks: Paratype. “specimen B” in Ijima (1927, p. 62).
UMUTZ-PorfH-232 (Pl. 3, fig. 1)
Locality: Siboga St. 145
Label information: “Siboga-Expeditie. Stat: 145. Gehört zu der Zwei Hälften der Spongie
von St. 145.” “Prof. I. Ijima, Tokyo. Hyalonema topsenti n.sp. Root…[illegible]
belonging to the type specimen. Stat. 145. No use keeping this in alcohol.” “Prof. I.
Ijima, Tokyo. 2 Stücke. Hyalonema topsenti Ij. Specimen A. Hierzu gehört ein stiel.
Siboga Stat. 145”
Condition: Wet
Remarks: Holotype (Ijima, 1927, p. 62: Pl. III, figs. 1, 2).
Subgenus Leptonema
Hyalonema (Leptonema) divergens Schulze, 1887
UMUTZ-PorfH-428
Locality: Albatross, St. D5543
Date: Aug. 20, 1909
Condition: Wet
Hyalonema (Leptonema) urna Schulze, 1904
UMUTZ-PorfH-177
Locality: Valdivia 220, 2919 m
Label information: Hyalonema urrna Schulze
Condition: Wet
Subgenus Paradisconema
Hyalonema (Paradisconema) vosmaeri Ijima, 1927
UMUTZ-PorfH-88
Locality: Siboga St. 256 (Kei Island)Label information: “Prof. I. Ijima, Tokyo. Hyalonema vosmaeri Ij. Siboga Stat. 256. (KeiIslands).”
Condition: Wet
Remarks: 本標本はタイプ標本と同じロットであるが、Ijima (1927) は本標本の存在について全く言及していない。
UMUTZ-PorfH-261 (Pl. 2, fig. 4)
Locality: Siboga St. 256 (Kei Islands)
Label information: Hyalonema vosmaeri Ij
Condition: Wet
Remarks: Holotype (Ijima, 1927, p. 93: Pl. III, figs. 11, 12).

27

Subgenus Prionema
Hyalonema (Prionema) validum Schulze, 1904
UMUTZ-PorfH-179
Locality: Valdivia 258, 1362 m
Label information: Hyalonema validum Schulze
Condition: Wet
Subgenus Thamononemiella
Hyalonema (Thamononemiella) thamnophorum Ijima, 1927
UMUTZ-PorfH-255 (Pl. 3, fig. 2)
Locality: Siboga St. 221
Label information: “Prof. I. Ijima, Tokyo.Hyalonema thamnophorum n.sp. Siboga Stat.
221.”, “Siboga-Expeditie. Stat. 221.”, “St. 221”
Condition: Wet
Remarks: Syntype (Ijima, 1927, p. 100: Pl. II, fig. 17).
Hyalonema sp. 1
UMUTZ-PorfH-256
Locality: Siboga St. 210a
Label information: Hyalonema claviferum n. sp.[non Hyalonema (Corynonema)clavigerum (Schulze, 1886)]
Condition: Wet
Remarks: 飯島の MS name と思われる。亜属は不明。
Hyalonema spp.
UMUTZ-PorfH-73
Locality: Sagami Bay, St. 43, 297 fms
Date: 25/7/1896
Label information: Hyalonema sp.
Condition: Wet
UMUTZ-PorfH-78
Locality: Entr. to Enoura St. 5069, 131 fms
Date: Oct. 15
Label information: Hyalonema ?
Condition: Wet
UMUTZ-PorfH-102
Locality: Okinose, 350-400 hiro
Date: 1902
Collector: Kumakichi Aoki
Label information: Hyalonema sp.
Condition: Wet
UMUTZ-PorfH-111
Locality: Okinose
Date: May 1894
Collector: Kumakichi Aoki
Label information: Hyalonema n.sp., Sp. 318
Condition: Wet
UMUTZ-PorfH-377
Locality: Makuchigake, between Anezaki and Matsuwa, 170-250 hiro
Date: 2/6/96 [2 June 1896]

28

Condition: Wet
UMUTZ-PorfH-378
Locality: オキノセ外、イワドガケ、400 ヒロ [Okinose soto, Iwadogake, 400 hiro]
Date: 明治 35 年 2 月 10 日 [10 February 1902]
Collector: Kumakichi Aoki
Label information: Sp. 466
Condition: Wet
UMUTZ-PorfH-379
Locality: Golden Hind Exp. St. 39, Gokeba
Date: 18/7/1896
Condition: Wet
Remarks: H-375 の stalk?
UMUTZ-PorfH-384
Locality: Albatross, St. 5601a
Date: Nov. 13, 1909
Condition: Wet
UMUTZ-PorfH-385
Locality: Albatross, St. D5511
Date: Aug. 7, 1909
Condition: Wet
UMUTZ-PorfH-386
Locality: Albatross, St. D5536
Date: Aug. 19, 1909
Condition: Wet
UMUTZ-PorfH-387
Locality: Albatross, St. D5511
Date: Aug. 7, 1909
Condition: Wet
UMUTZ-PorfH-390
Locality: Albatross, St. D5582
Date: Sept. 26, 1909
Condition: Wet (カビ生え?)
UMUTZ-PorfH-426
Locality: Albatross, St. D5614
Date: Nov. 22, 1909
Condition: Wet
UMUTZ-PorfH-436
Locality: Albatross, Philippine Exp. 1907-9, St. 5503
Date: Aug. 4, 1909
Condition: Wet
UMUTZ-PorfH-460
Locality: Gokeba, Golden Hind Exp. St. 39
Date: 18/7/96 [18 July 1896]
Condition: Wet (状態悪し、破損)
UMUTZ-PorfH-590
Locality: オキノセ
Date: 明治 33 年 [1900]
Condition: Dry
UMUTZ-PorfH-642
No data29

Condition: Dry
UMUTZ-PorfH-657
No data
Condition: Dry
UMUTZ-PorfH-660
Locality: Haidashi
Date: March 1894
Collector: Kumakichi Aoki
Label information: 165 他
Condition: Dry
UMUTZ-PorfH-686
No data
Condition: Dry
Family Monorhahididae
Genus Monorhaphis
Monorhaphis chuni Schulze, 1904
UMUTZ-PorfH-128
Locality: Valdivia 249, 748 m [264, 1079 m に訂正してある]
Label information: Monorhaphis chuni Schulze
Condition: Wet
UMUTZ-PorfH-237
Locality: Siboga St. 284
Label information: Monorhaphis chuni Schulze
Condition: Dry
Remarks: 他に分割標有り (H-254). Ijima (1927, p. 37: Pl. VI, fig. 12).
UMUTZ-PorfH-254
Locality: Siboga St. 284
Label information: “Prof. I. Ijima, Tokyo. Monorhaphis chuni F. E. Sch. Siboga Stat. 284.”,“Prof. I. Ijima, Tokyo. Monorhaphis chuni Stat. 284. This piece is probably…[illegible]
off from the the dried specimens preserved in another bottle. Originally found in thesame bottle.”
Condition: Wet
Remarks: Ijima (1927, p. 37: Pl. VI, fig. 11).
Family Pheronematidae オキナカイメン科
Genus Pheronema
Pheronema echinatum Ijima, 1927
UMUTZ-PorfH-155
Locality: 鹿児島チクラ島サンゴ船 70 ヒロ [Chikura Island, Kagoshima, 70 hiro]
Date: 明治 32 年 7 月 13 日 [13 July 1899]
Collector: 宮嶋
Label information: Pheronemid
Condition: Wet
UMUTZ-PorfH-371
Locality: Albatross St. D-5440
Date: May 10, 1909
Condition: Wet

30

Pheronema giganteum Schulze, 1886
UMUTZ-PorfH-434
Locality: Albatross, St. D566?0
Date: Dec. 20, 1909
Condition: Wet
UMUTZ-PorfH-465
Locality: 95 fms
Date: Aug. 9, 1906
Label information: Albatross 4894
Condition: Wet
UMUTZ-PorfH-620
Date: Aug. 10, 1909(?)
Label information: Pheronema cf. giganteum Schulze, Albatross D 5523 (?)
Condition: Dry
Pheronema globosum kagoshimensis Okada, 1932
UMUTZ-PorfH-285
Locality: Albatross Coll. St. 4936
Label information: “Sci Coll Mus. Pheronema globosum n. sp. [“n. var.”を消して”n. sp.”に修正] kagoshimensis. Albatross Coll. Station 4936”
Condition: Wet
Remarks: A fragment of holotype. Holotype の主要部分 (USNM 22026) は National
Museum of Natural History, Smithsonian Institution に収蔵されている (Okada, 1932,
p. 6: Pl. 1, fig. 4)。
Pheronema ijimai Okada, 1932
UMUTZ-PorfH-6
Locality: Albatross coll. St. 4934
Label information: “Sci Coll Mus. Pheronema ijimai n. sp. Albatross Coll. Station 4934”
Condition: Wet
Remarks: Paratype. Either “specimen B”, “specimen C”, or “specimen D” in Okada (1932,
p. 8).
UMUTZ-PorfH-286
Locality: Albatross Coll. St. 4893
Label information: “Sci Coll Mus. Pheronema ijimai n. sp. Albatross Coll. Station 4893”
Condition: Wet
Remarks: A fragment of holotype. Holotype の主要部分 (USNM 22027) は National
Museum of Natural History, Smithsonian Institution に収蔵されている (Okada, 1932,
p. 8: Pl. 2, fig. 1)。
Pheronema pepo Ijima and Okada, 1938
UMUTZ-PorfH-276 (Pl. 3, fig. 3)
Locality: near Doketsuba, ca. 180 hiro
Date: 11/8/95 [11 August 1895]
Label information: “Sp. 458. Pheronema pepo Ij. The largest fragment has been once
dried.” “458. Type. Pheronema pep…[illegible]” “458. Pheronema pepo. 11/8/95. ca.
180 hiro. Loc. undetermined on account of mist; near Doketsuba, together with Eupl.
marsh. Farrea &c”
Condition: Wet （崩れている、カビはえ）Remarks: Holotype (Ijima and Okada, 1938, p. 421: Pl. 11, figs. 1-16).

31

Pheronema surugense Okada, 1932
UMUTZ-PorfH-5
Locality: Albatross coll. St. 5084
Label information: “Pheronema surugoensis [sic] n. sp.”
Condition: Wet
Remarks:A fragment of holotype. Holotype の主要部分 (USNM 22028) は National
Museum of Natural History, Smithsonian Institution に収蔵されている (Okada, 1932,
p. 13)。
Pheronema weberi Ijima, 1927
UMUTZ-PorfH-66
Locality: Siboga St. 253
Label information: “Pheronema weberi. Siboga Stat 253” [オリジナルラベルではなさ
そう]Condition: Wet
Remarks: Syntypes. 3 specimens. ”specimens A, B, C” in Ijima (1297, p. 17: Pl. IV, figs.
10-12).
UMUTZ-PorfH-240 (Pl. 3, fig. 4)
Locality: Siboga St. 256
Label information: "Prof. I. Ijima, Tokyo. Pheronema weberi Ij. Siboga Stat. 256.""Siboga-Expeditie Stat. 256."
Condition: Wet
Remarks: Syntype
Pheronema spp.
UMUTZ-PorfH-2
Locality: ヌマ 300 [Numa]
Date: 明治 36 年 [1903]
Collector: Kakichi Mitsukuri and Kumakichi Aoki
Label information: a. Pheronemid
Condition: Wet
UMUTZ-PorfH-77
Locality: Alb. St. 4772, Depth: 344
Date: June 4
Label information: Pheronemis ?
Condition: Wet
UMUTZ-PorfH-107
Locality: Okinose, 350 hiro
Date: 10/2/1902
Collector: Kumakichi Aoki
Label information: Pheronemid ?
Condition: Wet
UMUTZ-PorfH-373
No data
Condition: Wet
Remarks: エビ共生
UMUTZ-PorfH-431
Locality: Albatross, St. 5440
Date: May 5, 1909
Condition: Wet

32

UMUTZ-PorfH-433
Locality: Albatross, St. 566?0
Date: Dec. 20, 1909
Condition: Wet
Remarks: H-431 の一部
UMUTZ-PorfH-449
Condition: Wet
Genus Platylistrum
Platylistrum platessa Schulze, 1904
UMUTZ-PorfH-291
Locality: Valdivia St. 252, 1019 m
Label information: Platylistrum platessa Schulze
Condition: Wet
Genus Semperella
Semperella cucumis Schulze, 1895
UMUTZ-PorfH-51
Locality: Valdivia 208, 296 m
Label information: Semperella on…[illegible]mis F.E.Sch.
Condition: Wet
Semperella schulzei (Semper, 1868)
UMUTZ-PorfH-62
Locality: Albatross coll. St. 4934
Label information: Semperella schulzei (Semper)
Condition: Wet
Remarks: Okada (1932, p. 16).
UMUTZ-PorfH-101
Locality: Albatross coll. St. 4903
Label information: Semperella schulzei (Semper)
Condition: Wet
Remarks: Okada (1932, p. 16).
UMUTZ-PorfH-552
Locality: 房州沖 [Off Boshu]
Date: 1894
Label information: Semperella schulzei, Sp. no. 309
Condition: Dry
UMUTZ-PorfH-557
Locality: Sagami Sea
Label information: Semperella schulzei, Sp. 500, OC4566
Condition: Dry
Remarks: Ijima and Okada (1938, pp. 441-454) で検討された標本の可能性あり。
UMUTZ-PorfH-817
Condition: Dry
Semperella similis Ijima, 1927 カドバリレースカイメン
UMUTZ-PorfH-427
Locality: Albatross, St. D5614
Date: Nov. 22, 1909

33

Condition: Wet
UMUTZ-PorfH-501
Locality: スールー海 [Sulu Sea]、1712-1840 m (東大白鳳丸 [R/V Hakuho-maru] KH2:
St. 14)
Date: 1972 年 5 月 27 日
Collector: Masuoki Horikoshi and Suguru Ota
Label information: Semperella similis Ijima
Condition: Dry
UMUTZ-PorfH-721 (Pl. 4, fig. 1)
Locality: Siboga Stat. 122
Label information: “Prof. I. Ijima, Tokyo. Semperella similis Ij. Siboga Stat. 122.”
Condition: Dry
Remarks: Holotype (Ijima, 1927: p. 29: Pl. VI, figs. 1, 2; Textfig. 2).
Semperella spinifera Schulze, 1905
UMUTZ-PorfH-119
Locality: Valdivia 192, 371 m
Label information: Semperella spinifera Schulze
Condition: Wet
Semperella stomata Ijima, 1896
UMUTZ-PorfH-37
Locality: Off Inatori, St. 9
Date: 23/7/94 [23 July 1894]
Collector: Ijima
Label information: Semperella stomata Ij, Sp. 310
Condition: Wet
UMUTZ-PorfH-127
Locality: St. 44, 300-400 hiro
Date: 26/7/1896
Label information: Semperella stomata Ij
Condition: Wet
UMUTZ-PorfH-190
Locality: Honba, 400 hiro
Date: 3/5/94 [3 May 1894]
Collector: Kumakichi Aoki
Label information: Semperella stomata Ij, Sp. 311
Condition: Wet
UMUTZ-PorfH-525
Locality: 前のヨドミ [Maenoyodomi]
Label information: Semperella stomata Ijima, 471
Condition: Dry
UMUTZ-PorfH-549
Locality: オキノセ外、350-400 ヒロ [Okinose soto, 350-400 hiro]
Date: 明治 35 年 2 月 [February 1902]
Collector: Kumakichi Aoki
Label information: Semperella stomata
Condition: Dry

34

Semperella spp.
UMUTZ-PorfH-425
Locality: Albatross, St. D5648
Date: Dec. 16, 1909
Condition: Wet
UMUTZ-PorfH-430
Locality: Albatross, St. D5543
Date: Aug. 20, 1909
Condition: Wet
UMUTZ-PorfH-473
Locality: Sengenzuka Gake, Uchibeta, 850 hiro
Collector: Kumakichi Aoki
Condition: Wet
Genus Sericolophus
Sericolophus reflexus (Ijima, 1894) バテイカイメン
UMUTZ-PorfH-7
Locality: Albatross coll. St. 4919
Label information: Sericolophus reflexus (Ijima)
Condition: Wet
Remarks: Specimens B-H in Okada (1932, p. 15).
UMUTZ-PorfH-28
Label information: Sericolophus reflexus
UMUTZ-PorfH-150
Locality: オキノセ外 [Okinose soto]
Date: 1912 年 3 月、1901 年 4 月
Collector: Kumakichi Aoki
Label information: Sericolophus reflexus (Ij.)
Condition: Wet (良好)
UMUTZ-PorfH-172
Locality: Gokeba, Kensaki, 400 hiro
Date: Latter part April '95 [April 1895]
Label information: Pheronema reflexum, Sp. 463
Condition: Wet (良好)
UMUTZ-PorfH-192
Locality: Homba, 400 hiro
Date: May 14th '97 [14 May 1897]
Label information: Pheronema reflexum (Ij) 外ラベル Sericulopreus reflex (Ij), Sp. 465
Condition: Wet (状態悪し)
Remarks: Ijima and Okada (1938, pp. 433-441, Pl.10, figs.4-8, Pl. 13, figs. 1 and 2, Pl. 14,
figs. 1-6.).
UMUTZ-PorfH-213
Locality: 沖ノ瀬、イワドガケ外 350 ヒロ [Okinose, Iwadogakesoto, 350 hiro]
Date: 明治 32 年 4 月 20 日 [20 April 1899]
Collector: Kumakichi Aoki
Label information: Sericolophus reflexus Ij, Sp. 475
Condition: Wet
UMUTZ-PorfH-252
Locality: Siboga St. 284
Label information: Sericolophus reflexus (Ij)35

Condition: Wet
Remarks: Ijima (1927, p. 26).
UMUTZ-PorfH-253
Locality: Siboga St. 145
Label information: Sericokophus reflexus (Ij)
Condition: Wet
Remarks: Ijima (1927, p. 26).
UMUTZ-PorfH-297
Locality: オキノセ外、400 ヒロ [Okinose soto, 400 hiro]
Date: 明治 33 年 2 月 18 日 [18 February 1900]
Collector: Kumakichi Aoki
Condition: Wet
UMUTZ-PorfH-376
Locality: Albatross St. 4917, 361 fms
Date: Aug. 13, 1906
Condition: Wet
Remarks: “specimen A” in Okada (1932, p. 15).
UMUTZ-PorfH-678
Locality: Okinose soto, 350-400 hiro
Date: 明治 35 年 2 月 [February 1902]
Collector: Kumakichi Aoki
Condition: Dry
UMUTZ-PorfH-689-1
Locality: Sagami Sea
Label information: “Sci. Col. Mus. Spec. 462. Hyalonema reflexum. Pheronema reflexum(Ij.). Type. Sagami Sea. Pres. by Mr. Owston”
Condition: Dry (状態悪し、本体破損)
Remarks: 黒ラベルに”Type”と明記されているが、ラベルのみで標本本体は紛失。
以下の UMUTZ-PorfH-689-2〜5 とは異なり、台座に突き立てられてはいなかったらしい。
UMUTZ-PorfH-689-2
Locality: Gokeba
Date: April 1895
Collector: Kumakichi Aoki
Label information: “Types. Sericolophus reflexus Ij. Sp. no. 463 = Out of 6 specimens;
Gokeba -/4/95. K.”
Condition: Dry (状態悪し、本体破損)
Remarks: 台座に張り付けられた赤ラベルに”Types”とあるが、採集日から判断するとタイプシリーズではあり得ない。本文 p. 5 参照. UMUTZ-PorfH-689-2〜5 は台座に突き立てられていたらしく、展示用の標本であったと思われる。
UMUTZ-PorfH-689-3
Locality: Mera-no-Se
Date: 7 April 1896
Collector: Kumakichi Aoki
Label information: “Types. Sericolophus reflexus Ij. Sp. no. 464. Mera-no-Se 7/4/96. K.”
Condition: Dry (状態悪し、本体破損)
Remarks: 台座に張り付けられた赤ラベルに”Types”とあるが、採集日から判断するとタイプシリーズではあり得ない。本文 p. 5 参照. UMUTZ-PorfH-689-2〜5 は台座に突き立てられていたらしく、展示用の標本であったと思われる。

36

UMUTZ-PorfH-689-4
Locality: Homba
Date: 14 May 1897
Collector: Kumakichi Aoki
Label information: “Types. Sericolophus reflexus Ij. Sp. no. 465. Out of 3 specimens ;Homba 14/5/97. K.”
Condition: Dry (状態悪し、本体破損)
Remarks: 台座に張り付けられた赤ラベルに”Types”とあるが、採集日から判断するとタイプシリーズではあり得ない. 本文 p. 5 参照. UMUTZ-PorfH-689-2〜5 は台座に突き立てられていたらしく、展示用の標本であったと思われる.
UMUTZ-PorfH-689-5
Locality: Iwadogake no soto
Date: May 1895
Collector: Kumakichi Aoki
Label information: “Types. Sericolophus reflexus Ij. Sp. no. 466. Out of 4 specimens ;Iwadogake no soto -/5/95. K.”
Condition: Dry (状態悪し、本体破損)
Remarks: 台座に張り付けられた赤ラベルに”Types”とあるが、採集日から判断するとタイプシリーズではあり得ない。本文 p. 5 参照. UMUTZ-PorfH-689-2〜5 は台座に突き立てられていたらしく、展示用の標本であったと思われる。
UMUTZ-PorfH-763
Locality: Sagami Sea, Okinose? 300 hiro
Date: March 1921
Condition: Dry
Order Fieldingida
Family Uncinateridae
Genus Tretopleura
Tretopleura candelabrum Ijima, 1927
UMUTZ-PorfH-530-1 (Pl. 4, fig. 2)
Locality: Siboga St. 226
Label information: “Prof. I. Ijima, Tokyo. Elasmopleura candelabrum n.g. n. sp. The typespecimen. Siboga Stat. 226”, “Siboga—Expeditie Stat. 226.”, “From Stat. 226. All dead,washed out fragments, probably from more than one stock. Elasmopleura candelabrum
Ij.”
Condition: Dry
Remarks: Holotype. Ijima (1927, p. 280: Pl. XXI, figs. 8, 9).
UMUTZ-PorfH-530-2
Locality: Siboga St. 226
Label information: “Prof. I. Ijima, Tokyo. Elasmopleura candelabrum n.g. n. sp. The typespecimen. Siboga Stat. 226”, “Siboga—Expeditie Stat. 226.”, “From Stat. 226. All dead,washed out fragments, probably from more than one stock. Elasmopleura candelabrum
Ij.”
Condition: Dry
Remarks: Paratype. Ijima (1927, p. 280: Pl. XXI, fig. 11).
? Tretopleura sp.
UMUTZ-PorfH-816
Locality: Albatross D5545
Date: ? 20, 1907

37

Condition: Dry (状態悪し)
Order Hexactinosida 六放目
Family Aphrocallistidae タコアシカイメン科
Genus Aphrocallistes
Aphrocallistes beatrix beatrix Gray, 1858
UMUTZ-PorfH-115
Locality: Valdivia 192, 371 m
Label information: Aphrocallistes bocagei Wright
Condition: Wet
UMUTZ-PorfH-129
Locality: Kozushima
Date: Aug. 21 (1893?)
Label information: Aphrocallistes bocagestrum
Condition: Wet
Aphrocallistes beatrix orientalis Ijima, 1916 タコアシカイメン
UMUTZ-PorfH-15
Locality: Albatross coll. St. 4934 (鹿児島湾沖)
Label information: Aphrocallistes beartrix orientalis Ij.
Condition: Wet
Remarks: “Specimen D” in Okada (1932).
UMUTZ-PorfH-38
Locality: Albatross coll. St. 4890
Label information: Aphrocallistes beatrix orientalis Ij
Condition: Wet
Remarks: “Specimen A” in Okada (1932).
UMUTZ-PorfH-41
Locality: Albatross coll. St. 4895
Label information: Aphrocallistes beatrix orientalis Ijima
Condition: Wet
Remarks: “Specimen C” in Okada (1932).
UMUTZ-PorfH-158
Locality: Albatross coll. St. 4937
Label information: Aphrocallistes beatrix orientalis Ijima
Condition: Wet
Remarks: “Specimen E” in Okada (1932).
UMUTZ-PorfH-167 (Pl. 4, fig. 3)
Locality: Doketsuba, St. 13
Label information: “Sp. 279 Aphrocallistes Yellowish in fr. state. Stat. 13…[illegible] abs.
Alc…[illegible]”, “Stat. 13 is in Doketsba!”
Condition: Wet
Remarks: Syntype (Ijima, 1916, p. 176).
UMUTZ-PorfH-185
Locality: China Sea, South of Hainan Island, depth 120 fms. Lat 17゜14 'N, Long 110゜26'
E
Date: March 1909
Collector: Ladds
Label information: Aphrocallistes beatris orientalis, 20
Condition: Wet

38

UMUTZ-PorfH-191
Locality: オニガセ、ゴケバ 150 ヒロ [Onigase, Gokeba, 150 hiro]
Date: 明治 35 年 6 月 18 日 [18 June 1902]
Label information: Aphrocallistes ramosus
Condition: Wet
UMUTZ-PorfH-196
Locality: St. 6 Midway betw. Sunosaki and Okinose
Label information: Aphrocallistes sp., Sp. 280 (0 ?)Condition: Wet
UMUTZ-PorfH-222
Locality: St. 6
Label information: Aphrocallistes sp., Sp. 281(287?)
Condition: Wet
UMUTZ-PorfH-227
Locality: Entrance to Enoura Bay, 120 hiro
Date: June 1, 1905
Collector: Kumakichi Aoki
Label information: Aphrocallistes beatrix Gray, Sp. 550, Bashford Dean Collection
Condition: Wet (良好)
UMUTZ-PorfH-300
Locality: Meranohanadashi-Oisegake, 350 hiro. Bishamongake-kimuraippai, 80 hiro.
–Oshima 40 hiro
Date: July 21 1913, 7 月 24 日
Collector: Matsumoto, Chiba
Condition: Wet
UMUTZ-PorfH-301
Locality: from Okinose, 300 fms
Date: 29/III/92 [29 March 1892]
Condition: Wet
UMUTZ-PorfH-302
Locality: Meranohanadasi-Oisegake, 350 hiro
Date: July 1913
Collector: Matsumoto, Chiba
Condition: Wet
Remarks: Farrea sp.含む
UMUTZ-PorfH-303
Locality: Nisinoyodomi, 黒崎掛、500 ヒロ [Kurosakigake, 500 hiro]
Date: 11/4/94 [11 April 1894]
Condition: Wet
UMUTZ-PorfH-304
Locality: Sengenzuka-Aoyamadasi, 100 hiro
Date: 1913 年 7 月 20 日
Collector: Matsumoto, Chiba
Condition: Wet
UMUTZ-PorfH-305
Locality: Off Odawara, St. 24
Date: 1/8/95 [1 August 1895]
Condition: Wet
UMUTZ-PorfH-306
No data39

Condition: Wet
UMUTZ-PorfH-307
Locality: St. M
Date: II/20
Condition: Wet
UMUTZ-PorfH-308
Locality: Golden Hind Exped. St. 45
Date: 30/7/1896
Collector: Ijima
Condition: Wet
UMUTZ-PorfH-309
Locality: Misaki, 西のヨドミ [Nishinoyodomi]、St. 17
Date: 16/VIII/94 [16 August 1894]
Condition: Wet
UMUTZ-PorfH-310
Locality: サンゴ場 [Sangoba]
Condition: Wet
UMUTZ-PorfH-311
Locality: From Yodomi, 150 fms
Date: 26/III 1922
Condition: Wet
UMUTZ-PorfH-312
Locality: Off Manazuru, St. 26, 350 hiro
Date: 2/8/95 [2 August 1895]
Collector: Ijima
Condition: Wet
UMUTZ-PorfH-313
Locality: Sagami Sea
Date: 1914
Collector: Matsumoto
Label information: Sp. 557
Condition: Wet
UMUTZ-PorfH-314
No data
Condition: Wet
UMUTZ-PorfH-315
Locality: Golden Hind' Exped., St. 34, 75 fms. (95 ヒロ)
Date: 1896 年 7 月 14 日
Condition: Wet
UMUTZ-PorfH-316
Locality: Nakano yodomi, 100hiro
Date: 4/8/1899
Collector: Kumakichi Aoki
Condition: Wet
UMUTZ-PorfH-317
Locality: Siboga St. 145
Condition: Wet
UMUTZ-PorfH-318
No data
Condition: Wet

40

UMUTZ-PorfH-319
Locality: 同穴場、150 ヒロ [Doketsuba, 150 hiro]
Date: 明治 31 年 10 月 [October 1898]
Collector: Kumakichi Aoki
Condition: Wet
UMUTZ-PorfH-320
Locality: S8, 32
Date: 10/VIII
Condition: Wet
Remarks: Farrea 含む
UMUTZ-PorfH-321
Locality: St. SG-2 和歌山新宮沖 [Off Shingu, Wakayama] 145 m
Label information: KT-99-17
Condition: Dry
UMUTZ-PorfH-404
Locality: Yodomi maye, 80hiro
Date: Aug. 9th, 1915 Dosun maru
Collector: Ijima
Condition: Wet
UMUTZ-PorfH-418
Locality: Sagami Sea
Date: 1914
Collector: Matsumoto
Label information: Sp. 556
Condition: Wet
UMUTZ-PorfH-474
Locality: Entrance to Eonura, 100 hiro
Date: 2 June 1905
Collector: Kumakichi Aoki
Condition: 一度カビ生え
UMUTZ-PorfH-673
Date: May 1894
Collector: Kumakichi Aoki
Label information: Aphrocallistes sp.
Condition: Dry
UMUTZ-PorfH-681
Locality: オキノセ外 [Okinose soto]
Date: 1900(明治 33 年)12 月
Collector: Kumakichi Aoki
Label information: Aphrocallistes sp.
Condition: Dry
UMUTZ-PorfH-684
Locality: Mae no Yodomi, 350 hiro
Date: May '95 [May 1895]
Collector: Kumakichi Aoki
Label information: Aphrocallistes sp.
Condition: Dry
UMUTZ-PorfH-714
Locality: 三崎内ベタ、350 ヒロ [Misaki, Uchibeta, 350 hiro]

41

Date: 明治 31 年 12 月 4 日 [4 December 1898]
Condition: Dry
UMUTZ-PorfH-735
Locality: Okinose, 400 hiro
Date: March 1894
Collector: Kumakichi Aoki
Label information: Aphrocallistes, Sp. 151
Condition: Dry
UMUTZ-PorfH-761
Locality: Okinose soto
Date: 明治 33 年 12 月 [December 1900]
Collector: Kumakichi Aoki
Label information: Aphrocallistes
Condition: Dry
UMUTZ-PorfH-762
Locality: Mochiyama, 300-400 hiro
Date: 2/5/94 [2 May 1894]
Collector: Kumakichi Aoki
Label information: Aphrocallistes
Condition: Dry
UMUTZ-PorfH-782
Locality: Mochiyama 300-400 hiro
Date: May 2, 1894
Label information: Farrea
Condition: Dry
Aphrocallistes intermedia Okada, 1932
UMUTZ-PorfH-17
Locality: Albatross coll. St. 4803 (千島)Label information: “Sci Coll Mus. Aphrocallistes intermedia n. sp. Albatross Coll. Station
4803” [同一データのラベル 2 枚あり]
Condition: Wet
Remarks: A fragment of syntype. ”cotype” (= syntype) の主要部 (USNM 22121) はNational Museum of Natural History, Smithsonian Institution に収蔵されている(Okada, 1932)。
Aphrocallistes vastus Schulze, 1886
UMUTZ-PorfH-790
Locality: Iwadogake no uchibeta, 350 hiro, North to Stat. 5
Date: 21/12/94 [21 December 1894]
Collector: Kumakichi Aoki
Label information: Aphrocallistes vastus, Sp. 282
Condition: Dry
Remarks: ビワガライシに付着
Aphrocallistes yatsui Okada, 1932
UMUTZ-PorfH-16
Locality: Albatross coll. St. 4781 (アリューシャン)
Label information: “Sci Coll Mus. Aphrocallistes yatsui n. sp. Albatross Coll. Station
4781”

42

Condition: Wet
Remarks: A fragment of holotype. Holotype の主要部分 (USNM 22108) は National
Museum of Natural History, Smithsonian Institution に収蔵されている (Okada, 1932,
p. 56: Pl. 4, figs. 2, 3).。
Aphrocallistes spp.
UMUTZ-PorfH-131
Locality: Loc. undetermined but near or at Doketsuba, ca 180 hiro
Date: 11/8/95 [11 August 1895]
Label information: Tanulor as Pheronema
Condition: Wet
UMUTZ-PorfH-132
Label information: Ophrocallictes [sic]Condition: Wet
UMUTZ-PorfH-157
Locality: 3 ri off Sunosaki, 300 hiro
Date: 14/7/94 [14 July 1894]
Label information: Aphrocallistes
Condition: Wet
UMUTZ-PorfH-163
Locality: Sengenzuka, Uchibeta
Label information: Aphrocallistes
Condition: Wet
UMUTZ-PorfH-166
Locality: Valdivia 192, 371 m
Label information: Aphrocallistes sp.
Condition: Wet
UMUTZ-PorfH-169
Data illegible
Condition: Wet
UMUTZ-PorfH-200
Locality: 高知県柏島と清水港との間、西方沖 60 ヒロ [Between Kashiwajima Islandand Shimizu Port, Kochi, 60 hiro]
Date: 明治 41 年 6 月 [June 1908]
Collector: 木下熊男
Label information: Aphrocallistes sp.
Condition: Wet
UMUTZ-PorfH-258a
Locality: Sagami Sea
Date: March 1896
Label information: Aphrocallistes, Chonelasma, Farrea
Condition: Wet
UMUTZ-PorfH-347
Locality: Entrance Enoura, 100 hiro
Date: 2 June 1905
Label information: Bashford Dean Collection
Collector: Kumakichi Aoki
Condition: Wet
UMUTZ-PorfH-348
Locality: near Doketsuba, 170-180 hiro

43

Date: 12/8/95 [12 August 1895]
Condition: Wet
Remarks: Farrea 含む
UMUTZ-PorfH-408
Locality: St. 159
Condition: Wet
UMUTZ-PorfH-411
Date: 10/VIIILabel information: Sp. 34
Condition: Wet
UMUTZ-PorfH-435
Locality: Albatross, St. 4768, 764 (fms ?)Date: 3 June 1906
Condition: Wet
UMUTZ-PorfH-468
Date: 1906
Label information: Albatross
Condition: Wet
Remarks: H-466 の一部か?
UMUTZ-PorfH-524
Locality: Sengenzuka uchibeta, ca 450 hiro
Date: Feb. 23, '89 [23 February 1889]
Label information: Sp. 426
Condition: Dry
UMUTZ-PorfH-596
Locality: Mochiyama, 300-400 hiro
Date: 2 May 1894
Collector: Kumakichi Aoki
Label information: Aphrocallistes
Condition: Dry
UMUTZ-PorfH-605
Locality: Yodomi, 200 hiro
Date: 22/5/94 [22 May 1894]
Condition: Dry
UMUTZ-PorfH-609
Locality: Mae no Yodomi, ca.400 hiro
Date: April 2, 1894
Collector: Kakichi Mitsukuri and Isao Ijima
Label information: Aphrocallistes
Condition: Dry
UMUTZ-PorfH-621
Locality: St. 34, 95 hiro (75 fms)
Date: July 14, 1896
Label information: Aphrocallistes
Condition: Dry
UMUTZ-PorfH-623
Locality: Mochiyama
Date: 4/5/95 [4 May 1895]
Label information: Aphrocallistes, Sp. 359
Condition: Dry

44

UMUTZ-PorfH-716
Locality: Albatross D-5536 他
Date: Aug. 1909
Condition: Dry
Remarks: abnormal
UMUTZ-PorfH-764a
Locality: オキノセ外 [Okinose soto]
Date: 明治 33 年 12 月 [December 1900]
Collector: Kumakichi Aoki
Label information: Aphrocallistes, Acanthascus, Farrea
Condition: Dry
Remarks: 3 種が融合
UMUTZ-PorfH-765
Locality: Sagami Sea
Date: 1913
Collector: Kumakichi Aoki
Condition: Dry
Genus Heterochone
Heterochone aleutiana (Okada, 1932)
UMUTZ-PorfH-220
Locality: Albatross coll. St. 4780, 1046 ftm
Date: 1906 年 6 月 7 日
Label information: “Station 4780 Depth 1046 Date June 7. Steamer ALBATROSS
Northwest Pacific. 1906”, “Sci Coll Mus. Aphrocallistes aleutianus n. sp. Albatross Coll.
Station. 4780”
Remarks:A fragment of syntype. Syntype の主要部分 (登録番号不明) は National
Museum of Natural History, Smithsonian Institution に収蔵されていると思われる。
Heterochone calyx (Schulze, 1886)
UMUTZ-PorfH-505
Locality: Sagami Sea, mae no yodomi, 400 hiro
Date: 7/3/95 [7 March 1895]
Collector: Kumakichi Aoki
Label information: Chonelasma calyx Schulze, Sp. 405
Condition: Dry
UMUTZ-PorfH-531
Locality: Okinose
Date: May 1894
Collector: Kumakichi Aoki
Label information: Chonelasma calyx
Condition: Dry
UMUTZ-PorfH-532
Locality: Mochiyama
Date: Dec. 1894
Collector: Kumakichi Aoki
Label information: Chonelasma calyx, sp. 286
Condition: Dry
UMUTZ-PorfH-534
Locality: Sagami Bay, Homba, 400 hiro

45

Date: 17/12/94 [17 December 1894]
Collector: Kumakichi Aoki
Label information: Chonelasma calyx
Condition: Dry
UMUTZ-PorfH-539
Locality: Okinose, about 300 hiro
Date: -/3/94 [March 1894]
Collector: Kumakichi Aoki
Label information: Staurocalyptus glaberCondition: Dry
UMUTZ-PorfH-550
No data
Condition: Dry
UMUTZ-PorfH-560
No data
Condition: Dry
UMUTZ-PorfH-562
Locality: オキノセ外、350-400 ヒロ [Okinose soto, 350-400 hiro]
Date: 明治 31 年 12 月 15 日 [15 December 1898]
Collector: Kumakichi Aoki
Label information: Chonelasma calyx Schulze
Condition: Dry
UMUTZ-PorfH-612
Locality: Homba, 300-400 hiro
Date: April 17, 1894
Collector: Kumakichi Aoki
Condition: Dry
UMUTZ-PorfH-694
Locality: オキノセ外 [Okinose soto]
Date: 明治 33 年 12 月 [December 1900]
Collector: Kumakichi Aoki
Condition: Dry
UMUTZ-PorfH-695
Condition: Dry
UMUTZ-PorfH-696
Locality: Merase, ca. 400 hiro
Date: 7/4/96 [7 April 1896]
Collector: Kumakichi Aoki
Condition: Dry
UMUTZ-PorfH-707
Locality: モチ山 [Mochiyama]
Date: 1894 年 5 月 2 日
Collector: Kumakichi Aoki
Condition: Dry
UMUTZ-PorfH-708
Locality: モチ山 [Mochiyama]
Date: 1894 年 12 月 購入
Condition: Dry
UMUTZ-PorfH-738
Date: 明治 27 年 4 月 [April 1894]

46

Condition: Dry
Family Cribrospongiidae
Genus Stereochlamis (= Tretorete)
Stereochlamis incertum (Ijima, 1927)
UMUTZ-PorfH-818 (Pl. 4, fig. 4)
Label information: “Stat. 105. near Jolo I., [illegible] Archipelago” [illegible]
Condition: Wet
Remarks: Three syntypes. Ijima (1927: Pl. XVIII, fig. 18) の個体および Pl. XVIII, figs.
19, 20 の個体、さらに別な 1 個体 (second specimens ?).
Family Euretidae 真正アミカイメン科
Subfamily Chonelasmatinae
Genus Chonelasma
Chonelasma cf. lamella Schulze, 1886
UMUTZ-PorfH-103
Locality: St. 259
Label information: Possibly Chonelasma lasum (F.E.S.) Ijima but too uncertain to report on
Condition: Wet
Chonelasma spp.
UMUTZ-PorfH-25
Locality: Okinose soto
Label information: Chonelasma ? Aphrocallistis ?, Sp. 452
Condition: Wet
UMUTZ-PorfH-31a
Locality: Mochiyama, 400 hiro
Date: Aug. 1897
Collector: Kumakichi Aoki
Label information: Chonelasma sp. Farrea sp.
Condition: Wet
UMUTZ-PorfH-61
Locality: Onigase uchibata, 300-400 hiro
Date: Dec. '94 [December 1894]
Collector: Kumakichi Aoki
Label information: Chonelasma, Sp. 306
Condition: Wet
UMUTZ-PorfH-85
Locality: Okinose, 350 hiro
Date: 10/2/1902
Collector: Kumakichi Aoki
Label information: Chonelasma
Condition: Wet
UMUTZ-PorfH-95
Locality: Off Inatori
Date: 23/7/94 [23 July 1894]
Label information: Chonelasma dist. sp., Sp. 303
Condition: Wet
UMUTZ-PorfH-122
Locality: 前のヨドミ、300 ヒロ [Maenoyodomi, 300 hiro]

47

Date: 明治 38 年 3 月 22 日 [22 March 1905]
Collector: Kumakichi Aoki
Label information: Chonelasma
Condition: Wet
UMUTZ-PorfH-258b
Locality: Sagami Sea
Date: March 1896
Label information: Aphrocallistes, Chonelasma, Farrea
Condition: Wet
UMUTZ-PorfH-410
Locality: Albatross St. 5093
Date: Oct. 26, 1909?
UMUTZ-PorfH-455
Locality: Siboga Exp. St. 280
Condition: Wet
UMUTZ-PorfH-456
Locality: Albatross St. 4797, 682 fms
Date: 20 June 1906
Condition: Wet
UMUTZ-PorfH-462
Locality: Albatross 4803, Northwest Pacific, 229 (fms)
Date: June 24, 1906
Condition: Wet
Remarks: 2 本に分割
UMUTZ-PorfH-463
Locality: Albatross 4771, 426 fms
Date: June 4, 1906
Condition: Wet
UMUTZ-PorfH-564
Locality: Okinose outside
Date: April 1901
Collector: Kumakichi Aoki
Label information: Chonelasma sp. A, Sp. 567
Condition: Dry (スライド 1 枚)
UMUTZ-PorfH-697
Locality: Sagami sea
Date: 1913
Collector: Kumakichi Aoki
Condition: Dry
UMUTZ-PorfH-760
Locality: イワドガケ外、300-400 尋 [Iwadogake soto, 300-400 hiro]
Date: ??月 20 日
Collector: Kumakichi Aoki
Label information: Chonelasma
Condition: Dry
UMUTZ-PorfH-805
Date: 1893
Collector: Mitsukuri and Ijima
Label information: Sp. 182
Condition: Dry

48

UMUTZ-PorfH-811
Locality: 沖ノ瀬 [Okinose]
Date: 明治 30 年 4 月 21 日 [21 April 1897]
Condition: Dry
Genus Periphragella
Periphragella elisae Marshall, 1875 コモチツボカイメン
UMUTZ-PorfH-50
Locality: Albatross coll. St. 5088
Label information: Periphragella elisae MarshallCondition: Wet
Remarks: Okada (1932, p. 50).
UMUTZ-PorfH-295
Locality: Mochiyama
Date: 7/4/94 [7 April 1894]
Collector: Kumakichi Aoki
Condition: Wet
UMUTZ-PorfH-296
Locality: Okinose, 300hiro
Date: 2/4/94 [2 April 1894]
Collector: Kumakichi Aoki
Label information: 256
Condition: Wet
UMUTZ-PorfH-352
Locality: 鬼ヶ瀬ゴケバ、150-200 ヒロ [Onigase, Gokeba, 150-200 hiro]
Date: 明治 35 年 6 月 18 日 [18 June 1902]
Condition: Wet
Remarks: Antipathes に付着、変形
UMUTZ-PorfH-517
Locality: ホンバ 400 ヒロ [Homba, 400 hiro]、ヨドミ 300-400 ヒロ [Yodomi, 300-400
hiro]、モチ山 300-400 ヒロ [Mochiyama, 300-400 hiro]
Date: 1894 年 5 月 3 日、4 月 1 日、1894 年 5 月
Collector: Kumakichi Aoki
Label information: Staurocalyptus glaber Ijima, Lot. 7
Condition: Dry
UMUTZ-PorfH-518
Locality: 房州、鬼ヶ瀬内ベタ、300-400 ヒロ [Onigase, Uchibeta, 300-400 hiro]
Date: 明治 27 年 12 月 4 日 [4 December 1894]
Collector: Kumakichi Aoki
Label information: Staurocalyptus glaberCondition: Dry
UMUTZ-PorfH-535
Locality: Okinose
Date: March 30, 1895
Label information: Sturocalyptus glaber, Sp. 357
Condition: Dry
UMUTZ-PorfH-561
Locality: Okinose soto, 350-400 hiro
Date: 明治 34 年 2 月 [February 1901]
Collector: Kumakichi Aoki

49

Label information: Staurocalyptus glaberCondition: Dry
UMUTZ-PorfH-597
Locality: Okinose soto, 350-400 hiro
Date: 明治 35 年 2 月 [February, 1902]
Collector: Kumakichi Aoki
Label information: Staurocalyptus glaberCondition: Dry
UMUTZ-PorfH-611
Locality: 三崎、ヨドミ、350 ヒロ [Misaki, Yodomi, 350 hiro]
Date: 明治 31 年 3 月 6 日 [6 March 1898]
Collector: Kumakichi Aoki
Label information: Staurocalyptus glaberCondition: Dry
UMUTZ-PorfH-615
Locality: Mochiyama, 300-400 hiro
Date: 2/5/94 [2 May 1894]
Collector: Kumakichi Aoki
Label information: Periphragella elisiae [sic] MarshallCondition: Dry
UMUTZ-PorfH-616
Locality: 沖ノ瀬、内ベタ、400 ヒロ [Okinose, Uchibete, 400 hiro]
Date: 明治 35 年 12 月 [December 1902]
Collector: Kumakichi Aoki
Label information: Staurocalyptus glaberCondition: Dry
UMUTZ-PorfH-622
Locality: Okinose, ca. 300 hiro
Date: -/3/94 [March 1894]
Collector: Kumakichi Aoki
Condition: Dry
UMUTZ-PorfH-625
Locality: Mae no Yodomi, 350 hiro
Date: March 1895
Label information: Aphrocallistes
Condition: Dry
UMUTZ-PorfH-626
No data
Condition: Dry
UMUTZ-PorfH-648
Locality: Enagake, uchibeta 350-400 hiro
Date: Jan. 1895
Collector: Kumakichi Aoki
Condition: Dry
UMUTZ-PorfH-661
Locality: オキノセ外 [Okinose soto]
Date: 明治 33 年 12 月 [December 1900]
Collector: Kumakichi Aoki
Label information: Sp.533
Condition: Dry

50

UMUTZ-PorfH-667
Locality: Sagami Sea
Date: 1913
Collector: Kumakichi Aoki
Condition: Dry
UMUTZ-PorfH-671
Locality: Homba
Date: May, '94 [May 1894]
Collector: Kumakichi Aoki
Condition: Dry
UMUTZ-PorfH-698
Locality: Homba, 3-400 hiro
Date: 25/4/94 [25 April 1894]
Collector: Kumakichi Aoki
Condition: Dry
UMUTZ-PorfH-699
Locality: Okinose, iwadogake no soto
Date: 2/4/94 [2 April 1894]
Collector: Kumakichi Aoki
Condition: Dry
UMUTZ-PorfH-700
Locality: Okinose, uchibata, 400 hiro
Date: 明治 35 年 12 月 [December 1902]
Collector: Kumakichi Aoki
Condition: Dry
UMUTZ-PorfH-701
Locality: Homba, 400 hiro
Date: 3/5/94 [3 May 1894]
Collector: Kumakichi Aoki
Condition: Dry
UMUTZ-PorfH-702
Locality: オキノセ外 [Okinose soto]
Date: 明治 33 年 12 月 [December 1900]
Collector: Kumakichi Aoki
Condition: Dry
UMUTZ-PorfH-736
Locality: Okinose, 340 hiro
Date: March 1894
Collector: Kumakichi Aoki
Label information: Periphragella
Condition: Dry
UMUTZ-PorfH-743
No data
Condition: Dry
UMUTZ-PorfH-747
Locality: Okinose soto, 350-400 hiro
Date: 明治 35 年 2 月 [February 1902]
Collector: Kumakichi Aoki
Condition: Dry

51

UMUTZ-PorfH-752
Locality: Okinose, Sagami Bay, 300-400 hiro
Date: April 20, 1894
Collector: Kumakichi Aoki
Condition: Dry
UMUTZ-PorfH-754
Locality: オキノセ沖 [Off Okinose]
Date: 明治 33 年 12 月 [December 1900]
Collector: Kumakichi Aoki
Label information: Sp. 534
Condition: Dry
UMUTZ-PorfH-755
Locality: 沖ノ瀬外、相模湾 [Okinose soto, Sagami Bay]、350-400 hiro
Date: 明治 35 年 2 月 [February 1902]
Collector: Kumakichi Aoki
Condition: Dry
UMUTZ-PorfH-758
Locality: オキノセ外 [Okinose soto]
Date: 明治 33 年 2 月 [February 1900]
Collector: Kumakichi Aoki
Condition: Dry
UMUTZ-PorfH-759
Locality: オキノセ外 [Okinose soto]
Date: 明治 33 年 11 月 (?1 月) [November (or January?) 1900]
Collector: Kumakichi Aoki
Condition: Dry
UMUTZ-PorfH-767
Locality: Mochiyama, 400 hiro
Collector: Kumakichi Aoki
Condition: Dry
Remarks: 付着基盤はビワガライシ
UMUTZ-PorfH-781
Locality: 沖ノ瀬外 [Okinose soto]、350-400 hiro
Date: 明治 31 年 12 月 15 日 [15 December 1898]
Collector: Kumakichi Aoki
Condition: Dry
UMUTZ-PorfH-794
Locality: 沖ノ瀬外、350 尋、400 マデ [Okinose soto, 350-400 hiro]
Date: 明治 31 年 12 月 15 日 [15 December 1898]
Collector: Kumakichi Aoki
Condition: Dry
Periphragella spp.
UMUTZ-PorfH-94
Locality: Honba, 400 hiro
Date: 8/3/96 [8 March 1896]
Collector: Kumakichi Aoki
Label information: Periphragella ?
Condition: Wet

52

UMUTZ-PorfH-118
Locality: Northern side of Onigase, about 4 ri off Mera, ca 400 hiro
Date: 1894 年 11 月 21 日
Collector: Kumakichi Aoki
Label information: Periphragella, Sp. 306
Condition: Wet
UMUTZ-PorfH-563
Locality: Gokeba Kenzaki, ca 400 hiro
Date: April '95 [April 1895]
Label information: Chonelasma sp. A
UMUTZ-PorfH-703
Locality: Okinose soto, 350-400 hiro
Date: 15/12/88 [15 December 1888]
Collector: Kumakichi Aoki
Label information: Hexactinella
Condition: Dry
Genus Tretochone
Tretochone duplicata (Topsent, 1928)
UMUTZ-PorfH-502
Locality: 相模湾 [Sagami Bay]
Date: 1913 年 (大正 2 年)
Collector: Kumakichi Aoki
Label information: Chonelasma doederleini Schulze
Condition: Dry
Remarks: Tretochone doederleini (Schulze): 飯島カード
UMUTZ-PorfH-551
No data
Condition: Dry
UMUTZ-PorfH-608
Locality: Yodomi
Date: May 20, 1884 (?1894)
Collector: Kumakichi Aoki
Label information: Tretochone doederleinii Schulze
Condition: Dry
UMUTZ-PorfH-739
No data
Condition: Dry
UMUTZ-PorfH-749
No data
Condition: Dry
UMUTZ-PorfH-775
No data
Condition: Dry
UMUTZ-PorfH-784
Locality: Iwadogake no soto, ca. 400 hiro
Date: 14/3/96 [14 March 1896]
Collector: Kumakichi Aoki
Label information: Tretochone doederleinii Schulze
Condition: Dry

53

UMUTZ-PorfH-785
No data
Condition: Dry
Tretochone sp.
UMUTZ-PorfH-195
Locality: オキノセ外、400 ヒロ [Okinose soto, 400 hiro]
Date: 明治 37 年 2 月 26 日 [26 February 1904]
Collector: Kumakichi Aoki
Label information: Tretochone sp., Sp. 544
Condition: Wet
UMUTZ-PorfH-635
Locality: Mochiyama
Date: 5/5/1894
Collector: Kumakichi Aoki
Condition: Dry
Remarks: ツボ状に変形
Subfamily Euretinae 真正アミカイメン亜科
Genus Calyptorete
Calyptorete ijimai Okada, 1925 ハチノスカイメン
UMUTZ-PorfH-349
Locality: Yodomi, 250-300 hiro
Date: 5 September 1919
Condition: Wet
UMUTZ-PorfH-638 (Pl. 5, fig. 2)
Label information: ZOOL. INST., SCI…[illegible] Polypedates ja…[illegible]” [他の赤ラベルとは形式が異なり、また Polypedates もカエルの属名であるため、別の標本のラベルが紛れ込んだ可能性が高い。本文参照]
Condition: Dry
Remarks: Paralectotype? 本標本は Lectotype (= “specimen A” in Okada, 1925;
Lectotype designated by Reiswig and Wheeler, 2002) とは異なる標本である。本標本と思われるラベルがなく (上記参照)、UMUTZ-PorfH-753 にはラベルが 2 枚あるので、本標本が”specimen B, C”のいずれに該当する可能性あり。
UMUTZ-PorfH-663
Locality: Sagami Bay
Date: 1913
Collector: Kumakichi Aoki
Label information: “Sp. 572 Calyptorete Sagami Sea, 1913, Kuma, not mentioned thedetails"
Condition: Dry
Remarks: Paralectotype (Lectotype designated by Reiswig and Wheeler, 2002).
“specimen D” in Okada (1925).
UMUTZ-PorfH-666
No data
Condition: Dry
UMUTZ-PorfH-734
No data
Condition: Dry

54

UMUTZ-PorfH-746
Locality: Iwadogake no soto
Date: March 10, 1906
Label information: “Sci. Coll. Mus. Spec. No… [illegible] Iwadogake no Soto March 10,
1906. Pur. of Kuma"
Condition: Dry
Remarks: Paralectotype? (Lectotype designated by Reiswig and Wheeler, 2002).
“Specimen E” in Okada (1925)? 論文中では Specimen E の採集月日が 3/19 である
ことを除けば、ラベルデータは合致する。採集月日の書き間違いか?
UMUTZ-PorfH-753 (Pl. 5, fig. 1)
Locality: Homba, 400 hiro
Date: 3 May 3 1894
Collector: Kumakichi Aoki
Label information: ラベル2 枚混在. “Sci. Coll. Mus. Spec. 224. Calyptorete gracile Ij. Sp.
224. Homba, 400 hiro. May 3, 1894. Aoki K.”, “Sp. 571. Calyptorete Homba, 400 hiro,
May 3, 1894, Aoki collected?”
Condition: Dry
Remarks: Paralectotype (Lectotype designated by Reiswig and Wheeler, 2002). Specimen
B or C in Okada (1925). ラベルが 2 枚あるため、いずれの個体であるか不明。
Genus Endorete
Endorete pertusum Topsent, 1928
UMUTZ-PorfH-546
Locality: 相模湾 [Sagami Bay]
Date: 1913
Collector: Kumakichi Aoki
Label information: Gymnodictyon variolosum, Sp. 548
Condition: 岩盤付着
UMUTZ-PorfH-807
Locality: Homba, 3-400 hiro
Date: 25/4/94 [25 April 1894]
Collector: Kumakichi Aoki
Label information: Eurete variolosum, Sp. 297
Condition: Dry
UMUTZ-PorfH-808
Locality: 相模湾沖ノ瀬 内バタ 400 尋 [Uchibata, Okinose, Sagami Bay, 400 hiro]
Date: 明治 35 年 12 月 [December 1902]
Collector: Kumakichi Aoki
Condition: Dry
UMUTZ-PorfH-809
No data
Condition: Dry
Genus Eurete
Eurete cf. bowerbankii Schulze, 1886
UMUTZ-PorfH-713
Locality: ホンバ [Homba]
Date: 1894 年 5 月
Collector: Kumakichi Aoki
Condition: Dry

55

Eurete irregulare Okada, 1932
UMUTZ-PorfH-18
Locality: Albatross coll. St. 5030 (サハリン)
Label information: “Sci Coll Mus. Eurete irregularis n. sp. Albatross Coll. Station 5030”
Condition: Wet
Remarks: A fragment of syntype. ”Cotype” (= syntype) の主要部分 (USNM 22040) はNational Museum of Natural History, Smithsonian Institution に収蔵されている(Okada, 1932)。
Eurete nipponicum Okada, 1932
UMUTZ-PorfH-19
Locality: Albatross coll. St. 4893 (五島列島)
Label information: “Sci Coll Mus. Eurete nipponica n. sp. Albatross Coll. Station 4893”
Condition: Wet
Remarks: A fragment of holotype. Holotype の主要部分 (USNM 22038) は National
Museum of Natural History, Smithsonian Institution に収蔵されている (Okada,
1932: Pl. 3, fig. 3)。
Eurete sacculiforme Okada, 1932
UMUTZ-PorfH-47
Locality: Albatross coll. St. 4890
Label information: “Sci Coll Mus. Eurete sacculiformis n. sp. Albatross Coll. Station 4890”
Condition: Wet
Remarks: A fragment of syntype. ”Cotype” (= syntype) の主要部分 (USNM 22039) はNational Museum of Natural History, Smithsonian Institution に収蔵されている(Okada, 1932)。
Eurete schmidti schmidti Schulze, 1886
UMUTZ-PorfH-80
Locality: Albatross coll. St. 5070
Label information: Eurete schmidtii F.E. Schulze
Condition: Wet
Remarks: “Lot B” in Okada (1932, p. 47).
UMUTZ-PorfH-186
Label information: Eurete Schmidti Schulze
Condition: Wet
Eurete trachydocus Ijima, 1927
UMUTZ-PorfH-270 (Pl. 13, fig. 3)
Locality: Siboga St. 251
Label information: “Prof. I. Ijima, Tokyo. Eurete trachydocus Ij. Siboga Stat. 251. S. of Kur
I., Kei Is.”
Condition: Wet
Remarks: Holotype (Ijima, 1927, p. 168: Pl. XIV, figs. 25-29).
Eurete spp.
UMUTZ-PorfH-21
Locality: Siboga St. 259
Label information: Eurete sp.
Condition: Wet

56

UMUTZ-PorfH-22
Locality: Siboga St. 159
Label information: Eurete sp.
Condition: Wet
UMUTZ-PorfH-93
Locality: St. 251
Label information: Eurete sp.
Condition: Wet
UMUTZ-PorfH-106
Locality: Siboga St. 262
Label information: Eurete sp. ?
Condition: Wet
UMUTZ-PorfH-170
Locality: 3 ri off Sunosaki, 300 hiro
Date: 14/7/94
Collector: Ijima
Label information: Eurete, Sp. 276
Condition: Wet
UMUTZ-PorfH-181
Locality: St. 254 (4?)
Label information: Eurete sp.
Condition: Wet
UMUTZ-PorfH-223
Locality: Enoura
Date: 1 June 1905
Collector: Kumakichi Aoki
Label information: Eurete sp., Sp. 528, Bashford Dean Collection
Condition: Wet
UMUTZ-PorfH-294
Locality: Siboga St. 25
Label information: Eurete
Condition: Wet
UMUTZ-PorfH-447
No data
Condition: Wet
Genus Lefroyella
Lefroyella ceramensis Ijima, 1927
UMUTZ-PorfH-528
Locality: Siboga St. 226, Banda Sea, Betw. Lucipara & Schilapad Is.
Label information: Lefroyella ceramensis Ijima, Siboga St. 226
Condition: Dry
Genus Pararete
Pararete cf. crateri (Schulze, 1886)
UMUTZ-PorfH-354
Locality: 鹿児島チクラ島、70 ヒロ [Chikurajima Island, Kagoshima, 70 hiro]
Date: 明治 32 年 7 月 13 日 [13 July 1899]
Collector: Miyajima
Condition: Wet

57

UMUTZ-PorfH-355
Locality: Entrance Enoura, 100 hiro
Date: June 2, 1905
Collector: Kumakichi Aoki
Label information: B. Dean Collection
Condition: Wet
UMUTZ-PorfH-356
Locality: Higashino yodomi, 180-250 fms
Date: October 28, 1920
Condition: Wet
UMUTZ-PorfH-357
Locality: Off Oshima, 90-100 hiro
Date: July 1913
Collector: Matsumoto and Chiba
Condition: Wet
Remarks: Aphrocallistes 含む
UMUTZ-PorfH-358
Locality: Okinose outside, ca. 400 hiro
Date: 1896 年 3?月 14 日、1901 年 4 月
Collector: Kumakichi Aoki
Condition: Wet
UMUTZ-PorfH-359
Locality: 鬼ヶ瀬、ゴケバ、150-200 ヒロ [Onigase, Gokeba, 150-200 hiro]
Date: 明治 35 年 6 月 18 日 [18 June 1902]
Collector: Kumakichi Aoki
Condition: Wet
Pararete farreopsis farreopsis (Carter, 1877)
UMUTZ-PorfH-9
Locality: Albaross coll. St. 4934 (鹿児島湾沖)
Label information: Eurete farreopsis Carter
Condition: Wet
Remarks: “Lot B” in Okada (1932).
UMUTZ-PorfH-100
Locality: Albatross coll. St. 4890
Label information: Eurete farreopsis Carter
Condition: Wet
Remarks: “Lot A” in Okada (1932).
Pararete farreopsis fragiferum Ijima, 1927
UMUTZ-PorfH-149-1 (Pl. 5, fig. 3)
Locality: Siboga St. 156
Label information: “Prof. I. Ijima, Tokyo. Eurete farreopsis fragiferum Ij. Siboga Stat. 156
Halumaheira Sea.”, “Pararete farreopsis fragifera Ij. Stat. 156. Two specimens figured in
the report.”, “Stat. 156.”
Condition: Wet
Remarks: Holotype (Ijima, 1927, p. 182: Pl. XVI, fig. 13).
UMUTZ-PorfH-149-2
Locality: Siboga St. 156
Label information: “Prof. I. Ijima, Tokyo. Eurete farreopsis fragiferum Ij. Siboga Stat. 156

58

Halumaheira Sea.”, “Pararete farreopsis fragifera Ij. Stat. 156. Two specimens figured in
the report.”, “Stat. 156.”
Condition: Wet
Remarks: Paratype (Ijima, 1927, p. 182: Pl. XVI, fig. 14).
Pararete farreopsis subglobosum Ijima, 1927
UMUTZ-PorfH-194-1 (Pl. 5, fig. 4)
Locality: China Sea
Label information: “Eurete farreopsis subglobosum Ij”, “Prof. I. Ijima, Tokyo.
Eeresiopsis[?] farreopsis subglobos Ij. Described[?] in the Siboga Report. Eurete
fareopsis subglobosum Ij. Given to Ijima by[?] Dr Hanitsch of Singapore. S. of Hainang,
China Sea.”
Condition: Dry
Remarks: Holotype (Ijima, 1927: Pl. XVI, fig. 19).
UMUTZ-PorfH-194-2 (Pl. 5, fig. 4)
Locality: China Sea
Label information: “Eurete farreopsis subglobosum Ij”, “Prof. I. Ijima, Tokyo. Eurete
farreopsis…[illegible] Given to Ijima…[illegible] of Singapore. S. of Hainang, China
Sea.”
Condition: Dry
Remarks: Paratype
Family Farreidae キヌアミカイメン科
Genus Farrea
Farrea clavigera (Schulze, 1887)
UMUTZ-PorfH-271
Label information: “Sp. 258 Farrea clavigera Schulze. From Owston’s…[illegible] 95 mhigh & 130 mm broad.” [赤ラベル]
Condition: Wet
Farrea hanitschi Ijima, 1927
UMUTZ-PorfH-209 (Pl. 7, fig. 1)
Locality: Timor Sea, NE. of Melville I. Australia (Lat. 10°47’S, Long. 127°15’E)
Label information: “Distinguished by very…[illegible] to…[illegible] n. sp. Farrea
hanitschi Ij. Taken from…[illegible] cable and presented to Raffls Museum Singapore,by Mr. Maclear Ladds, Lat. 10°47’S, Long. 127°15’E Timor Sea. NE. of Melville I.
Australia. Given by Dr. Hanitsch to Ijima, March 1909”, “Farrea hanitschi Ijima –“,“The specimen figured in the Siboga Report.”
Condition: Wet
Remarks: Holotype (Ijima, 1927: Pl. XIII, figs. 1-9; Textfig. 22).
Farrea kurilensis Okada, 1932
UMUTZ-PorfH-153
Locality: Albatross coll. St. 4804
Label information: “Sci Coll Mus. Farrea kurilensis n. sp. Albatross Coll. St. 4804”
Condition: Wet (標本悪し、カビ生え)
Remarks: A fragment of holotype. Holotype の主要部分 (USNM 22034) は National
Museum of Natural History, Smithsonian Institution に収蔵されている (Okada,1932).

59

Farrea occa erecta Ijima, 1927
UMUTZ-PorfH-30
Locality: St. 280, off E. end of Timor
Label information: “Prof. I. Ijima, Tokyo. Stat. 280 (Off E. end of Timor) Farrea occa
erecta Ij. No club-headed dermal cla…[illegible] found, as far ss examined.
All…[illegible], Hence placed under erecta. However some completely macerated
pieces may probably be clavigera, since there exists a specimen…[illegible] from thesame locality.”, “F. occa erecta. Spec. I.”, “St. 280.”
Condition: Wet
Remarks: 多数の小片
UMUTZ-PorfH-216
Locality: Siboga St. 122 (N of Celebs)
Label information: “Prof. I. Ijima, Tokyo. Farrea occa erecta Ij, Spec. G [“H”を消して”G”に修正] Stat. 122. (N. of Celebes) Completely macerated specimens , Dried.”, “F. occa
erecta Spec. g.”
Condition: Dry
Remarks: Ijima (1927: Pl. X, figs. 13, 14).
Farrea occa occa Bowerbank, 1862 キヌアミカイメン
UMUTZ-PorfH-151
Locality: Valdivia 192, 371 m
Label information: Farrea occa Bwbb. Carter
Condition: Wet
UMUTZ-PorfH-183
Locality: Honba
Date: May 94 [May 1894]
Collector: Kumakichi Aoki
Label information: Farrea occa ?, Sp. 249
Condition: Dry
UMUTZ-PorfH-221
Locality: 浮島近傍加知山、360 ヒロ [Kachiyama, near Ukishima Island, 360 hiro]
Date: 明治 36 年 8 月 11 日 [11 August 1903]
Collector: Kakichi Mitsukuri and Kumakichi Aoki
Label information: Farrea sp.
Condition: Dry
UMUTZ-PorfH-267
Locality: 3 ri off Sunosaki, 300 hiro
Date: 14/7/94 [14 July 1894]
Collector: Ijima
Label information: Farrea occa, Sp. 266
Condition: Wet
UMUTZ-PorfH-419
Locality: Siboga
Condition: Wet
UMUTZ-PorfH-420
Locality: Okinose
Date: Jan. '95 [January 1895]
Collector: Kumakichi Aoki
Condition: Wet

60

UMUTZ-PorfH-444
No data
Condition: Wet
UMUTZ-PorfH-520
Locality: Okinose?
Label information: Farrea occa Carter
Condition: Dry
UMUTZ-PorfH-536
Locality: 沖ノ瀬外 [Okinose soto]
Date: 1900 年 12 月
Collector: Kumakichi Aoki
Label information: Farrea occa occa Carter, Sp. 532
Condition: Dry
UMUTZ-PorfH-538
Locality: Mochiyama
Date: Dec. 1894
Collector: Kumakichi Aoki
Label information: Farrea occa (Bwk) Carter, Sp. 283
Condition: Dry
UMUTZ-PorfH-548
Locality: 沖ノ瀬、岩戸掛外、400 ヒロ [Okinose, Iwadogakesoto, 400 hiro]
Date: 明治 32 年 1 月 9 日 [9 January 1899]
Collector: Kumakichi Aoki
Label information: Farrea occa (Bwk) Carter
Condition: Dry
UMUTZ-PorfH-565
Locality: オキノセ外、350-400 ヒロ [Okinose soto, 350-400 hiro]
Date: Dec. 15, 1888
Collector: Kumakichi Aoki
Label information: Farrea occa occa Carter, Sp. 531
Condition: Dry
UMUTZ-PorfH-566
No data
Condition: Dry
UMUTZ-PorfH-569
Locality: 岩戸掛の外 [Iwadogake no soto]
Date: 1894 年 2 月
Label information: Farrea occa occa Carter
Condition: Dry
UMUTZ-PorfH-570
Locality: オキノセ外、350-400 ヒロ [Okinose soto, 350-400 hiro]
Date: 明治 31 年 12 月 15 日 [15 December 1898]
Collector: Kumakichi Aoki
Label information: Farrea occa occa
Condition: Dry
UMUTZ-PorfH-691
Locality: オキノセ外、350-400 ヒロ [Okinose soto, 350-400 hiro]
Date: 明治 31 年 12 月 15 日 [15 December 1898]
Collector: Kumakichi Aoki
Label information: Farrea occa Carter61

Condition: Dry
Farrea sollasii Schulze, 1886
UMUTZ-PorfH-8
Locality: Albatross coll. St. 4924
Label information: Farrea sollasi F. E. Schulze
Condition: Wet
UMUTZ-PorfH-154
Locality: Off Inatori, St. 9
Date: 23/7/94 [23 July 1894]
Label information: Farrea sollasi, Sp. 257
Condition: Wet
UMUTZ-PorfH-268
Locality: 3 ri off sunosaki, 300 hiro
Date: 14/7/94 [14 July 1894]
Collector: Ijima
Label information: Farrea sollasi, Sp. 265
Condition: Wet
UMUTZ-PorfH-800
Locality: Okinose, 300 hiro
Date: March, '94 [March 1894]
Collector: Kumakichi Aoki
Label information: Farrea sollasii Schulze, Sp. 175
Condition: Dry
Farrea sollasii yakushimensis Okada, 1932
UMUTZ-PorfH-75
Locality: Albatross coll. St. 4924
Label information: “Sci Coll Mus. Farrea sollasi n. subsp. [“var”を消して”subsp.”に修正]
yakushimensis. Albatross Coll. Station 4924”
Condition: Wet (カビ生え)
Remarks: A fragment of holotype or paratype (“specimen A” or “specimen B” inOkada,1932). Holotype の主要部分 (USNM 22036) は National Museum of Natural
History, Smithsonian Institution に収蔵されている (Okada, 1932)。
Farrea vosmaeri Schulze, 1886
UMUTZ-PorfH-12
Locality: S.W. & 4 ri off Mera
Date: 21 Nov. '94 [21 November 1894]
Label information: Farrea vosmaeri ?, Sp. 263
Condition: Wet
UMUTZ-PorfH-204
Locality: 鬼ヶ瀬、ゴケバ 150-200 ヒロ [Onigase, Gokeba, 150-200 hiro]
Date: 明治 35 年 6 月 18 日 [18 June 1902]
Collector: Kumakichi Aoki
Label information: Farrea vosmaeri Schulze, Sp. 525
Condition: Wet
UMUTZ-PorfH-527
Locality: Honba, 300-400 hiro
Date: April 7, 1894

62

Collector: Kumakichi Aoki
Label information: Farrea vosmaeri Schulze, Sp. 269
Condition: Dry (状態悪し)
UMUTZ-PorfH-742
Locality: Okinose, 250 hiro
Date: May 2, 1894
Collector: Kumakichi Aoki
Label information: Farrea vosmaeri, Sp. 271
Condition: Dry (状態悪し)
Farrea watasei Okada, 1932
UMUTZ-PorfH-280
Locality: Albatross Coll. St. 4797
Label information: “Sci Coll Mus. Farrea watasei n. sp. Albatross Coll. Station 4797”
Condition: Wet
Remarks: A fragment of holotype. Holotype の主要部分 (USNM 22035) は National
Museum of Natural History, Smithsonian Institution に収蔵されている (Okada,
1932: Pl. 3, fig. 1, Textfig. 5)。
Farrea sp. 1
UMUTZ-PorfH-199
Locality: オニガセ、ゴケバ [Onigase, Gokeba]
Date: 18 June 1902
Label information: Farrea awokii Ij, [MS name] Sp. 527
Condition: Wet (カビ生え)
Farrea sp. 2
UMUTZ-PorfH-652
Locality: オキノセ、ホンバ [Okinose, Homba]
Date: 1894 年 5 月、5 月 20 日
Collector: Kumakichi Aoki
Label information: Farrea clavata Ij [MS name で、Farrea occa を消して書かれている],
Sp. 251, 255
Condition: Dry
Farrea spp.
UMUTZ-PorfH-13
Locality: オキノセ [Okinose], St. 18
Date: Aug.17 '94 [17 August 1894]
Collector: Kakichi Mitsukuri
Label information: Farrea, 305
Condition: Wet
UMUTZ-PorfH-14
Locality: St. 4768, 764 fms
Date: June 3
Label information: Farrea
Condition: Wet
Remarks: Albatross ?
UMUTZ-PorfH-31b
Locality: Mochiyama, 400 hiro

63

Date: Aug. 1897
Collector: Kumakichi Aoki
Label information: Chonelasma sp. Farrea sp.
Condition: Wet
UMUTZ-PorfH-83
Locality: オニガセ、ゴケバ、150-200 ヒロ [Onigase, Gokeba, 150-200 hiro]
Date: 明治 35 年 6 月 18 日 [18 June 1902]
Collector: Kumakichi Aoki
Label information: Farrea ? Tretodictyum ?
Condition: Wet
UMUTZ-PorfH-152
Locality: Doketsuba
Date: Dec. '97 [December 1897]
Collector: Kumakichi Aoki
Label information: Farrea
Condition: Wet
UMUTZ-PorfH-156
Locality: St. 4768, 764 fms
Date: 3 June
Label information: Aphrocall
Condition: Wet
UMUTZ-PorfH-173
Locality: Okinose outside
Date: April 1901
Collector: Kumakichi Aoki
Label information: Farrea, Sp. 529
Condition: Wet
UMUTZ-PorfH-184
Locality: Yodomi, 250-300 hiro
Date: 5/IX/1919
Label information: Farrea ? sp.
Condition: Wet (カビ生え)
UMUTZ-PorfH-258c
Locality: Sagami Sea
Date: March 1896
Label information: Aphrocallistes, Chonelasma, Farrea
Condition: Wet
UMUTZ-PorfH-273
Locality: On way to Oshima, Sagami Sea
Date: 1913
Collector: Matsumoto
Label information: Farrea
Condition: Wet
UMUTZ-PorfH-275
Locality: Valdivia St. 37, 1694 m
Label information: Farrea sp.
Condition: Wet
UMUTZ-PorfH-322
Data illegible
Condition: Wet

64

UMUTZ-PorfH-323
Locality: Siboga St. 97
Condition: Wet
UMUTZ-PorfH-324
Locality: Golden Hind Exped., Matsuwa
Date: 12/7/1896
Condition: Wet
UMUTZ-PorfH-325
Locality: St. 33, Anezaki-Mera, 1-1 1/2
Date: 8/8/95 [8 August 1895]
Condition: Wet
UMUTZ-PorfH-326
Locality: 同穴場、130 ヒロ [Doketsuba, 130 hiro]
Date: 明治 30 年 8 月 9 日 [9 August 1897]
Collector: Kumakichi Aoki
Condition: Wet
UMUTZ-PorfH-327
Locality: Loc. 1, Yodomi, 300-400 hiro
Date: April 1st
Collector: Kumakichi Aoki
Condition: Wet
UMUTZ-PorfH-328
Locality: Loc ? but near or at Doketsuba, ca. 180 hiro
Date: 11/8/95 [11 August 1895]
Condition: Wet
UMUTZ-PorfH-329
No data
Condition: Wet
Remarks: Aphrocallistes 含む
UMUTZ-PorfH-330
No data
Condition: Wet
Remarks: 複数種含む
UMUTZ-PorfH-331
Locality: Off Mera
Condition: Wet
UMUTZ-PorfH-332
No data
Condition: Wet
UMUTZ-PorfH-333
Label information: St. 5090, Depth 200
Condition: Wet
UMUTZ-PorfH-334
Locality: Yodomi, 150 fms
Date: 26/III 1922
Condition: Wet
UMUTZ-PorfH-335
No data
Condition: Wet

65

UMUTZ-PorfH-336
Locality: メラ鼻出し、オイセガケ、250 ヒロ [Merahanadashii, Oisegake, 250 hiro]
Date: 1913 年 7 月 21 日
Condition: Wet
UMUTZ-PorfH-337
Locality: Siboga
Label information: occa ? erecta?
Condition: Wet
UMUTZ-PorfH-338
Locality: Higashi no Yodomi, 200-300 hiro
Date: 17/V '20 [17 May 1920]
Condition: Wet
UMUTZ-PorfH-339
Locality: S7, 30
Date: 10/VIII
Condition: Wet
UMUTZ-PorfH-340
Condition: Wet
UMUTZ-PorfH-341
Locality: Golden Hind Exped., St. 45
Date: 30/7/1896
Collector: Ijima
Condition: Wet
UMUTZ-PorfH-342
Locality: Okinose soto
Date: 1901
Collector: Kumakichi Aoki
Label information: Sp. 535
Condition: Wet
UMUTZ-PorfH-343
No data
Condition: Wet
UMUTZ-PorfH-344
No data
Condition: Wet
UMUTZ-PorfH-345
No data
Condition: Wet
UMUTZ-PorfH-346
Locality: Nishino yodomi, 200 hiro
Date: Aug. 30, 1904
Collector: Kumakichi Aoki
Condition: Wet
UMUTZ-PorfH-350
Locality: St. 34, 75 fms (= 9? hiro)
Date: 14/7/96 [14 July 1896]
Collector: Ijima
Condition: Wet
UMUTZ-PorfH-409
Locality: Off Misaki in the dorection of Misaki, ca. 350 hiro

66

Date: 6/5/95 [6 May 1895]
Collector: Kumakichi Aoki and Isao Ijima
Condition: Wet
UMUTZ-PorfH-415
Locality: 中のヨドミ、100 ヒロ [Nakanoyodomi, 100 hiro]
Date: 1919 年 8 月
Condition: Wet
UMUTZ-PorfH-458
No data
Condition: Wet
UMUTZ-PorfH-466
No data
Condition: Wet
UMUTZ-PorfH-521
Locality: Sagami sea
Condition: Dry
UMUTZ-PorfH-522
Locality: Misaki uchibeta, 250 hiro
Date: 明治 31 年 3 月 4 日 [4 March 1898]
Collector: Kumakichi Aoki
Condition: Dry
UMUTZ-PorfH-537
Label information: Farrea sp., Albatross coll.
Condition: Dry
UMUTZ-PorfH-567
No data
Condition: Dry
UMUTZ-PorfH-568
No data
Condition: Dry
UMUTZ-PorfH-718
No data
Condition: Dry
UMUTZ-PorfH-764c
Locality: オキノセ外 [Okinose soto]
Date: 明治 33 年 12 月 [December 1900]
Collector: Kumakichi Aoki
Label information: Aphrocallistes, Acanthascus, Farrea
Condition: Dry
Remarks: 3 種が融合
UMUTZ-PorfH-766
Locality: Okinose, ca. 300 hiro
Date: -/3/94 [March 1894]
Collector: Kumakichi Aoki
Label information: Farrea
Condition: Dry (状態悪し)
Remarks: 付着基盤はビワガライシ

67Genus Lonchiphora
Lonchiphora inversa Ijima, 1927
UMUTZ-PorfH-92 (Pl. 6, fig. 2)
Locality: Loc. uncertain though near at or Doketsuba, ca.180 hiro
Date: 11/8/95 [11 August 1895]
Collector: Ijima
Label information: “S. C. Sp. 563. Prof. I. Ijima, Tokyo. Lonchiphora inversa Ij. At or near
Doketuba 180 hiro, Ij. coll. 11/8/95.”, “Loc. uncertain though near or at Doketsba
11/8/95. Ij. coll, ca. 180 hiro. Orig. fixed in sublimate.”, “Soft part scarcely preserved atall!”Condition: Wet
Remarks: Syntype (Ijima, 1927, p. 162).
UMUTZ-PorfH-282 (Pl. 6, fig. 1)
Locality: Off Jogashima, about 100 hiro
Date: August 1915
Collector: Ijima
Label information: “Sc. Coll. Sp. 562. Prof. I. Ijima, Tokyo. 562. Lonchiphora inversa Ij.
Type-specimen. Coll. by Ijima, on “Dosun, Aug. 1915. Off Jogashima. Say about 100
hiro”
Condition: Wet
Remarks: Syntype (Ijima, 1927, p. 162).
Genus Sarostegia
Sarostegia oculata Topsent, 1904
UMUTZ-PorfH-176
Label information: “Sarcostegia oculata Topsent Given to Ijima by Prof. E. Topsent.
Evidently cotypes of the genus & species.”
Condition: Wet
Remarks: 著者から送られたシンタイプと思われる。
Family Tretodictyidae
Genus Hexactinella
Hexactinella grimaldii Topsent, 1890
UMUTZ-PorfH-178
Locality: Probably coll. by the "Travaillen" NW of Spain, 1916m
Label information: Hexactinella grimaldii Topsent
Condition: Wet
Hexactinella cf. lata (Schulze, 1886)
UMUTZ-PorfH-360
Locality: Golden Hind Exp. St. 45
Date: 30/7/1896
Label information: Sp. 538 Hexactinella sp. cf. lata
Condition: Wet
UMUTZ-PorfH-361
Locality: Inagake no uchibeta St. 5
Date: 21/12/94 [21 December 1894]
Label information: Sp. 291 Hexactinella sp. cf. lata
Condition: Wet

68

Hexactinella lingua Ijima, 1927
UMUTZ-PorfH-351
Locality: オキノセ、イヤドガケの外 [Okinose, Iyadogakenosoto]
Date: 2/4/94 [2 April 1894]
Collector: Kumakichi Aoki
Condition: Wet
Remarks: Farrea 含む
UMUTZ-PorfH-529-1 (Pl. 7, fig. 2)
Locality: Siboga 251
Label information: “Prof. I. Ijima, Tokyo. Hexactinella ? lingua Ij. Type specimens. Siboga
Stat. 251.”, “Siboga--Expeditie. Stat: 251.”, “Type specimens of Hexactinell? lingua Ij.
Stat. 251. (Another fragment to be found in wet state in a bottle)”, “Hexact. lingua.
Dermal side Gastral side [ラベル表面に小片 2 個を接着してある]”Condition: Dry
Remarks: Holotype (Ijima, 1927, p. 242: Pl. XVIII, figs. 11, 12).
UMUTZ-PorfH-529-2
Locality: Siboga 251
Label information: “Prof. I. Ijima, Tokyo. Hexactinella ? lingua Ij. Type specimens. Siboga
Stat. 251.”, “Siboga--Expeditie. Stat: 251.”, “Type specimens of Hexactinell? Lingua Ij.
Stat. 251. (Another fragment to be found in wet state in a bottle)”, “Hexact. Lingua.
Dermal side Gastral side [ラベル表面に小片 2 個を接着してある]”Condition: Dry
Remarks: Paratype. “The second specimen” in Ijima (1927, p. 243: textfig. 27).
UMUTZ-PorfH-529-3
Locality: Siboga 251
Label information: “Prof. I. Ijima, Tokyo. Hexactinella ? lingua Ij. Type specimens. Siboga
Stat. 251.”, “Siboga--Expeditie. Stat: 251.”, “Type specimens of Hexactinell? Lingua Ij.
Stat. 251. (Another fragment to be found in wet state in a bottle)”, “Hexact. Lingua.
Dermal side Gastral side [ラベル表面に小片 2 個を接着してある]”Condition: Dry
Remarks: Paratype. “The third specimen” in Ijima (1927, p. 244: textfig. 28).
Hexactinella ventilabrum Carter, 1885
UMUTZ-PorfH-650
Locality: Homba, 400 hiro
Date: Dec. 17, 1894
Collector: Kumakichi Aoki
Label information: Hexactinella ventilabrum Carter, Sp. 268
Condition: Dry
UMUTZ-PorfH-687
Locality: Okinose soto, 350-400 hiro
Date: 明治 35 年 2 月 [February 1902]
Collector: Kumakichi Aoki
Label information: Hexactinella ventilabrum Carter
Condition: Dry
UMUTZ-PorfH-688
No data
Condition: Dry
UMUTZ-PorfH-692
Locality: Okinose soto, 350-400 hiro

69

Date: 明治 35 年 2 月 [February 1902]
Collector: Kumakichi Aoki
Condition: Dry
UMUTZ-PorfH-693
No data
Condition: Dry
UMUTZ-PorfH-706
No data
Condition: Dry
UMUTZ-PorfH-819
Locality: Okinose 400 hiro
Date: 2/5/94 [2 May 1894]
Collector: Kumakichi Aoki
Label information: Hexactinella
Condition: Dry
Hexactinella sp. 1
UMUTZ-PorfH-676
Date: 1894 年 4 月 10 日 [10 April 1894]
Label information: Hexactinella polystomata Ijima, Sp. 289
Condition: Dry
Remarks: MS name で未記載種の可能性がある.
UMUTZ-PorfH-677
No data
Condition: Dry
Remarks: H-676 の分割標本
Hexactinella spp.
UMUTZ-PorfH-113
Locality: 新島西沖 [West off Niijima Island]
Date: 明治 26 年 8 月 10 日 [10 August 1839]
Collector: 弘田 (火の浦丸)
Label information: Hexactinella ?, Sp. 307
Condition: Wet
UMUTZ-PorfH-353
Locality: Mochiyama, 400 hiro
Date: Aug. 1897
Collector: Kumakichi Aoki
Condition: Wet
UMUTZ-PorfH-362
Locality: Nakano yodomi, 100 hiro
Date: ?/VIII '19 [August 1919]
Condition: Wet
UMUTZ-PorfH-363
Locality: Nisino yodomi 200 hiro
Date: Aug. 30, 1904
Collector: Kumakichi Aoki
Condition: Wet

70

UMUTZ-PorfH-364
No data
Condition: Wet
UMUTZ-PorfH-365
Locality: Entrance Enoura, 120 hiro
Date: June 1905
Collector: Kumakichi Aoki
Label information: Bashford Dean Collection
Condition: Wet
Remarks: Ijima (1904: Pl. VI, fig. 7).
UMUTZ-PorfH-366
Locality: S8, No.70
Date: 17/VIII
Condition: Wet
UMUTZ-PorfH-407
Locality: Albatross St. 4781, 482 fms
Condition: Wet
UMUTZ-PorfH-424
Locality: Albatross, St. 4770, 247 fms
Date: June 3
Condition: Wet
UMUTZ-PorfH-438
Locality: Albatross, St. 4770, 247 fms
Date: June 3, 1906
Condition: Wet
UMUTZ-PorfH-442
Locality: Albatross, St. 4781, 482 fms
Date: July 7, 1906
Condition: Wet
UMUTZ-PorfH-448
Locality: Misaki Aburatsubo
Date: 12/VIII, 1918
Condition: Wet
UMUTZ-PorfH-471
Locality: Albatross 4917, 36 (fms)
Date: 13 Aug.1906
Condition: Wet
UMUTZ-PorfH-476
Data illegible
Condition: C-475 に付着
UMUTZ-PorfH-709
Locality: オキノセ、内ベタ 400 ヒロ [Okinose, Uchibeta, 400 hiro]
Date: 明治 35 年 12 月 [December 1902]
Collector: Kumakichi Aoki
Condition: Dry
UMUTZ-PorfH-756
Locality: Okinose, 300-400 hiro
Date: May 1894
Collector: Kumakichi Aoki
Label information: Tretodictyon tubulosum (Schulze)

71

Condition: Dry
UMUTZ-PorfH-774
Locality: オキノセノ外 [Okinose no soto]
Date: 明治 33 年 12 月 [December 1900]
Collector: Kumakichi Aoki
Condition: Dry
UMUTZ-PorfH-791
Locality: Sengenzuka Uchibeta, ca. 450 hiro
Date: 23/2/97 [23 February 1897]
Label information: Aphrocallistes, sp. 426
Condition: Dry
Genus Sclerothamnus
Sclerothamnus clausi Marshall, 1875
UMUTZ-PorfH-72
Locality: Siboga St. 260
Label information: “Prof. I. Ijima, Tokyo. Sclerothamnus clausi Marsh. Siboga Stat. 260,
W. of Gr. Kei. I.”
Condition: Wet
Genus Tretodictyum
Tretodictyum tubulosum (Schulze, 1886)
UMUTZ-PorfH-20
Locality: 3 ri off Sunosaki, 300 hiro
Date: Jul. 14, '94 [14 July 1894]
Collector: Ijima
Label information: Hexactinella tubulosa F. E. Schulze, 278
Condition: Wet
Remarks: 骨片スライド有
UMUTZ-PorfH-90
Locality: Valdivia 37, 1694 m
Label information: Ramella tubulosa F.E. Sch.
Condition: Wet
UMUTZ-PorfH-187
Locality: China Sea
Label information: Tretodictyum tubulosum Schulze
Condition: Wet
UMUTZ-PorfH-740
Locality: Homba, 3-400 hiro
Date: 25/4/94 [25 April 1894]
Collector: Kumakichi Aoki
Label information: Hexactinella, Sp. 294
Condition: Dry
UMUTZ-PorfH-741
Locality: 沖ノ瀬、350-400 尋 [Okinose, 350-400 hiro]
Date: 明治 31 年 12 月 15 日 [15 December 1898]
Collector: Kumakichi Aoki
Condition: Dry
UMUTZ-PorfH-757
Locality: Outside Okinose by Iwado gake72

Date: April 2, 1894
Collector: Kumakichi Aoki
Label information: Tretodictyon tubulosum
Condition: Dry
Tretodictyum sp.
UMUTZ-PorfH-587
Date: 1911 年 2 月 14 日
Label information: Trteodictyon
Condition: Dry
Order Lychniscosida
Family Aulocystidae
Genus Neoaulocystis (= Aulocystis)
Neoaulocystis zitteli sibogae (Ijima, 1927)
UMUTZ-PorfH-202 (Pl. 7, fig. 3)
Locality: Timor Sea, NE of Melville Island, Australia 45 fms (82 m), 10゜47' S, 127 ゜15'
E
Date: March 1909
Collector: Maclear Ladds
Label information: “Prof. I. Ijima, Tokyo. Aulocystis zitteri sibogae Ij. Timor Sea, NE. of
Melville I. Australia. Maclear Ladds coll. Presented to Ijima by Dr R. Hanitsch ofSingapore.”, “One of the specimens figured in the Siboga Report.”, “Taken fromtelegraph cable and presented to Raffles Museum, Singapore, by Mr. Maclear Ladds.
Given by Dr. Harnitsch to Ijima. March 1909”, “2 specimens lat: 10 47' S. lng 127 15' E.
Timor Sea, NE of Melville Island, Australia. Depth. 45 fms = 82 m”
Condition: Wet
Remarks: Probable syntype
Order Lyssacinosida リサキナ (散針) 目
Family Euplectellidae カイロウドウケツ科
Subfamily Bolosominae
Genus Bolosoma
Bolosoma paradictyum (Ijima, 1903)
UMUTZ-PorfH-639 (Pl. 7, fig. 4)
Locality: Okinose, 350-400 hiro
Date: 明治 35 年 2 月 [February 1902]
Collector: Kumakichi Aoki
Label information: “no. 506. Placosoma paradictyum n.g., n. sp. Ijima…[illegible] Locality
Okinose soto 350-400 hiro 明治 35 年 2 月 Kuma”
Condition: Dry (状態悪し)
Remarks: Holotype (Ijima, 1903, p. 2: Pl. I, figs. 1, 2; Pl. II, figs. 1-16).
Subfamily Corbitellinae
Genus Regadrella カイロウドウケツモドキ属
Regadrella komeyamai Ijima, 1901 コメヤマカイロウドウケツモドキ
UMUTZ-PorfH-787 (Pl. 8, fig. 1)
Locality: Sagami Sea
Label information: "Sp. 486. Type spec. Regadrella komeyamai Ij. Sagami Sea. Pres. by
Mr. Komeyama." [赤ラベル]

73

Condition: Dry
Remarks: Syntypes (Ijima, 1901, p. 252: Pl. IX, fig. 1).
Regadrella okinoseana Ijima, 1896 カイロウドウケツモドキ
UMUTZ-PorfH-104
Locality: Okinose soto, over 350 hiro
Date: 15 December 1898
Collector: Kumakichi Aoki
Label information: Euplectellid !, Sp. 461
Condition: Wet
Remarks: Ijima (1901, p. 244: Pl. VII, figs. 6 and 7)
UMUTZ-PorfH-212
Locality: Mochiyama, Ikegake ca. 580 hiro
Date: Dec. 13, 1895
Collector: Kumakichi Aoki
Label information: Corbitella okinoseana Ij, Sp. 488
Condition: Wet
Remarks: Ijima (1901: Pl. VII, fig. 2).
UMUTZ-PorfH-500
Locality: 相模湾、沖ノ瀬外、約 500 ヒロ [Okinose soto, Sagami Bay, ca. 500 hiro]
Date: 1912 年 2 月 10 日
Collector: Kumakichi Aoki
Label information: Regadrella okinoseana Ijima
Condition: Dry
UMUTZ-PorfH-726
Locality: Enagake no Uchibeta, 300-400 hiro
Date: Jan. 1895
Collector: Kumakichi Aoki
Label information: Carbitella okinoseana Ijima, Sp. 370
Condition: Dry (状態悪し)
Remarks: Ijima (1901, p. 240).
Regadrella sp. 1
UMUTZ-PorfH-235
Locality: Siboga St. 122
Label information: Regadrella tubus n.sp., Specimen B
Condition: Wet
Remarks: MS name.
Regadrella sp. 2
UMUTZ-PorfH-632
Locality: オキノセ外、400-500 ヒロ [Okinose soto, 400-500 hiro]
Date: 1922 年 1 月 5 日
Label information: Regadrella Sp. 575
Condition: Dry
Remarks: undescribed species
UMUTZ-PorfH-710
Locality: Albatross D 5629
Date: 1909
Condition: Dry

74

Remarks: H-632 と同種で未記載種と思われる。
UMUTZ-PorfH-810
Locality: Albatross J (?) 629
Date: Dec. 629
Label information: Albatross J (?) 629
Condition: Dry
Remarks: H-632, 710 と同種で未記載種と思われる。
Regadrella spp.
UMUTZ-PorfH-105
Locality: Off coast of Chili, 1800 fms
Label information: Trageria ? albatrossi Ijima M.S., Sp. 417
Condition: Wet
UMUTZ-PorfH-299
Locality: 三崎 [Misaki]
Date: 明治 31 年 3 月 [March 1898]
Collector: Kumakichi Aoki
Label information: 490
Condition: Wet
Genus Walteria
Walteria leuckarti Ijima, 1896 スギノキカイメン
UMUTZ-PorfH-414
No data
Condition: Wet
UMUTZ-PorfH-510
Locality: Homba, 400 hiro, Mera-se, ca. 400 hiro
Date: 223: May 3, 1894; 497: April 7, 1896
Collector: Kumakichi Aoki
Label information: Walteria leuckarti ijima, Sp. 223, 497
UMUTZ-PorfH-553
Locality: オキノセ外 [Okinose soto]
Date: 明治 30 年 4 月 21 日 [21 April 1897]
Label information: Walteria leuckarti Ijima, Sp. 494
UMUTZ-PorfH-573
Locality: イゲの外 [Igenosoto]
Date: 明治 32 年 3 月 19 日 [19 March 1899]
Label information: Walteria leuckarti
Condition: Dry (特大標本)
UMUTZ-PorfH-574
Locality: Gokeba, 400 hiro
Date: 明治 35 年 2 月 [February 1902]
Collector: Kumakichi Aoki
Label information: Warteria leuckarti
Condition: Dry
UMUTZ-PorfH-617
Locality: Gokeba, 400 hiro
Date: 明治 35 年 2 月 [February 1902]
Collector: Kumakichi Aoki
Label information: Walteria leukarti Ijima

75

Condition: Dry
UMUTZ-PorfH-654
Locality: Okinose soto, 400 hiro
Date: Feb. 1914
Collector: Kumakichi Aoki
Label information: Walteria leuckarti Ijima
Condition: Dry
UMUTZ-PorfH-727
Locality: Sagami Sea 他
Date: 1913
Collector: Kumakichi Aoki
Label information: Warteri leuckarti Ijima
Condition: Dry
Subfamily Euplectellinae カイロウドウケツ亜科
Genus Chaunangium
Chaunangium crater Schulze, 1904
UMUTZ-PorfH-3
Locality: Valdivia 211, 805 m
Label information: Chaunangium crater F.K. Sch.
Condition: Wet
Genus Euplectella
Euplectella aspergillum Owen, 1841 カイロウドウケツ
UMUTZ-PorfH-117
Locality: Valdivia 245, 465 m
Label information: Euplectella aspergillum Owen
Condition: Wet
UMUTZ-PorfH-228
Locality: Off Cebu, about 120 hiro
Date: Jan. 13th, 1909
Collector: Ijima and Aoki
Label information: Euplectella aspergillum
Condition: Wet
UMUTZ-PorfH-641
No data
Condition: Dry
UMUTZ-PorfH-643
Locality: Cuba
Date: Jan. 1909
Collector: Ijima
Label information: Euplectella aspergillum
Condition: Dry
Euplectella curvistellata Ijima, 1901
UMUTZ-PorfH-214 (Pl. 8, fig. 2)
Locality: South of Satsuma, 70-100 hiro
Label information: “Sci. Coll. Mus. Spec. No…[illegible] Euplectella curvistellata Ij. S of
Satsuma, 70-100 hiro…[illegible]”
Condition: Wet76

Remarks: Holotype (Ijima, 1901, p. 217).
Euplectella imperialis Ijima, 1894 ヤマトカイロウドウケツ
UMUTZ-PorfH-160
Locality: Gokeba Kensaki, about 400 hiro
Date: Latter part of April '95 [April 1895]
Label information: Euplectella imperialis Ij.
Condition: Wet
UMUTZ-PorfH-175
Locality: Iwadogake, 6 kilo from Jogashima
Date: 29/5/96 [29 May 1896]
Collector: Kumakichi Aoki
Label information: Euplectella imperialis Ij
UMUTZ-PorfH-218
Locality: 三崎ヨドミ, 350 ヒロ [Misakiyodomi, 350 hiro]
Date: 明治 31 年 3 月 6 日 [6 March 1898]
Collector: Kumakichi Aoki
Label information: Euplectella imperialis Ij
Condition: Wet
UMUTZ-PorfH-224
Label information: Euplectella imperialis Ijima
Condition: Wet
UMUTZ-PorfH-229
Locality: Sagami Sea (various locations)Label information: Euplectella imperialis Ijima
Condition: Wet
UMUTZ-PorfH-289
Locality: Okinose, iwadogake, Okinose, 大高三ツ毘沙門沖 400 ヒロ [OffOtakamitsubishamon, 400 hiro], Oo, Yodomi &c.
Date: 2/4/94 [2 April 1894], 16/4/94 [16 April 1894]
Collector: Kumakichi Aoki
Label information: Euplectella imperialis Ij.
Condition: Wet
Remarks: 共生エビ 4 個体 (Host 各 1)
UMUTZ-PorfH-391
Locality: ヨドミ前, 80 ヒロ [Yodomimae, 80 hiro]
Date: 1915 年 8 月 9 日
Collector: 飯島
Condition: Wet
UMUTZ-PorfH-392
No data
Condition: Wet (状態悪し)
UMUTZ-PorfH-393
Locality: 対馬 厳原 [Izuhara, Tsushima]
Date: 明治 36 年 10 月 1 日 [1 October 1903]
Collector: ワタセ・ヤスタ
Condition: Wet
Remarks: 共生エビ 1 個体
UMUTZ-PorfH-395
Locality: Homba, 400 hiro

77

Date: April & May 1894
Collector: Kumakichi Aoki
Condition: Wet
UMUTZ-PorfH-396
Locality: Cebu, P.l. off Talisay, 107 hiro
Date: Jan. 11, 1908
Condition: Wet
Remarks: 共生エビ 1 個体
UMUTZ-PorfH-401
Locality: 相模湾? [Sagami Bay?]
Condition: Wet
Remarks: 共生エビ
UMUTZ-PorfH-575
Locality: Mae no yodomi, ca. 500 hiro
Date: Jan. '95 [January 1895]
Collector: Kumakichi Aoki
Label information: Euplectella imperialis Ijima
Condition: Dry
UMUTZ-PorfH-599
Locality: Mae no Yodomi
Date: 明治 30 年 4 月 21 日 [21 April 1897]
Collector: Kumakichi Aoki (purchased)
Label information: Euplectella imperialis
Condition: Dry
UMUTZ-PorfH-618
Locality: Sagami Bay
Date: Purchased, 1894
Label information: Euplectella imperialis Ijima, Sp. 285
Condition: Dry
UMUTZ-PorfH-619
Locality: Homba
Date: May, 1894
Collector: Kumakichi Aoki
Label information: Euplectella imperialis
Condition: Dry
UMUTZ-PorfH-627
Locality: Yodomi, 550 hiro
Date: March '94 [March 1894]
Collector: Kumakichi Aoki
Label information: Euplectella imperialis Ijima, Sp. 154
Condition: Dry
UMUTZ-PorfH-630
Locality: オキノセ内ベタ、300-400 ヒロ [Okinose, Uchibeta, 300-400 hiro]
Date: 明治 38 年 3 月 7 日 [7 March 1905]
Collector: Kumakichi Aoki
Label information: Euplectella imperialis Ijima
Condition: Dry
UMUTZ-PorfH-631
Locality: オキノセ外 [Okinose no soto]
Date: 1900 年 12 月

78

Collector: Kumakichi Aoki
Label information: Euplectella imperialis Ijima
Condition: Dry
UMUTZ-PorfH-633
Locality: higashi no yodomi, 700 hiro
Date: June 6, 1896
Collector: Nagai fishermenLabel information: Euplectella imperialis Ijima
Condition: Dry
UMUTZ-PorfH-636
No data
Condition: Dry
UMUTZ-PorfH-637
Locality: Inagake no uchibaCollector: Kumakichi Aoki
Condition: Dry
UMUTZ-PorfH-644
Locality: イワドガケの外、400 ヒロ、三崎沖、中のヨドミ、St. 7 ヤハギ、300-400
ヒロ、オキノセ外 [Iwadogake no soto, 400 hiro, Off Misaki, Naka no yodomi, St. 7
Yahagi] [Okinose soto, 300-400 hiro]
Date: 明治 28 年 2 月 2 日、1894 年 3 月、1894 年 7 月 6 日、
明治 33 年 12 月 [2 February
1895, March 1894, 6 July 1894, December 1900]
Collector: Kumakichi Aoki、土田Label information: euplectella imperialis, Sp. 173 他
Condition: Dry
UMUTZ-PorfH-656
Locality: Naka no Yodomi, 400 hiro
Date: Dec. 24, 1894
Collector: Kumakichi Aoki
Label information: Euplectella imperialis Ijima, Sp.284
Condition: Dry
UMUTZ-PorfH-670
No data
Condition: Dry
UMUTZ-PorfH-682
Locality: オキノセ外 [Okinose no soto]
Date: 明治 33 年 12 月 [December 1900]
Collector: Kumakichi Aoki
Label information: Euplectella imperialis
Condition: Dry
UMUTZ-PorfH-683
Label information: Euplectella sp.
Condition: Dry
UMUTZ-PorfH-690
Locality: Homba
Date: Dec. 7, '94 [7 December 1894]
Collector: Kumakichi Aoki
Label information: Euplectella imperialis Ijima, Sp. 243
Condition: Dry(状態悪し)

79

UMUTZ-PorfH-720
Locality: Yodomi, Sagami Bay
Date: Dec. 1897
Collector: Kumakichi Aoki
Label information: Euplectella imperialis Ijima
Condition: Dry
UMUTZ-PorfH-725
No data
Condition: Dry
UMUTZ-PorfH-729
Locality: Mae no Yodomi, Yahagigake & mera 8 bu bakari
Date: Feb. 1896 他
Collector: Kumakichi Aoki
Label information: Euplectella imperialis Ijima
Condition: Dry
UMUTZ-PorfH-778
Locality: Albatross, D 5529
Date: Aug. 11, 1909
Condition: Dry
Euplectella marshalli Ijima, 1895 マーシャルカイロウドウケツ
UMUTZ-PorfH-40
Locality: Off Okada, Oshima
Date: Aug. '93 [August 1893]
Label information: Euplectella marshalli Ij [E.imperialis を訂正]
Condition: Wet
UMUTZ-PorfH-68
Locality: Okinose, 350 hiro
Date: 10/2/1902
Collector: Kumakichi Aoki
Condition: Wet
UMUTZ-PorfH-116
Locality: 2 ri off Sunosaki, 150 hiro
Date: 13/7/94 [13 July 1894]
Label information: Euplectella marshalli Ij.
Condition: Wet
UMUTZ-PorfH-207
Locality: St. 33 Anezaki; Mera 1-1 1/2
Date: 8/8/95 [8 August 1895]
Label information: Euplectella marshalli Ij
Condition: Wet
UMUTZ-PorfH-225
Locality: 洲ノ崎沖 凡 2 里 [Ca. 2 ri off Sunosaki]、イナガケ [Inagake]、メラ二ツ乃
至三ツ [Mera]、150-200 ヒロ [150-200 hiro]
Date: 12/7/94 [12 July 1894]
Collector: Ijima
Label information: Euplectella marshalli Ijima
Condition: Wet
UMUTZ-PorfH-290
Locality: 洲ノ崎沖、イナガケ & メラ、150-200 ヒロ [Inagake & Mera, off Sunosaki,80150-200 hiro]
Date: 13/7/94 [13 July 1894]
Label information: Euplectella marshalli Ij
Condition: Wet
Remarks: 共生エビ 2 個体
UMUTZ-PorfH-572
Locality: ハザマ [Hazama]
Date: 1894 年 7 月 10 日
Collector: Kumakichi Aoki
Label information: Euplectella marshalli Ijima
Condition: Dry (参照標本棚)
UMUTZ-PorfH-647
Locality: St. 5
Date: 13/7/94 [13 July 1894]
Collector: Ijima
Label information: Euplectella marshalli Ij
Condition: Dry
UMUTZ-PorfH-649
Locality: 紀伊田辺 [Kiitanabe]
Date: Yasutaro Nasu
Label information: Euplectella marshalli Ij
Condition: Dry
UMUTZ-PorfH-668
Locality: 対馬沖 [Off Tsushima] 他
Date: 明治 34 年 7 月 5 日 [5 July 1901]
Collector: Yoneyama
Condition: Dry
UMUTZ-PorfH-674
Date: 13/7/94 [13 July 1894]
Collector: Ijima
Label information: Euplectella marshalli Ijima, St. 5
Condition: Dry
UMUTZ-PorfH-731
Locality: Sagami Bay, St. 20
Date: July 16, 1895
Label information: Euplectella marshalli Ijima, 373
Condition: Dry
Euplectella oweni Herklots and Marshall, 1868 オーウェンカイロウドウケツ
UMUTZ-PorfH-64
Locality: Albatross coll. St. 4878
Label information: Euplectella oweni Haeck & Marsch
Condition: Wet
Remarks: “specimen B” in Okada (1932).
UMUTZ-PorfH-189
Locality: Tosa wan [Tosa Bay]
Date: 1895
Label information: Euplectella oweni Herkl. & Marsh.
Condition: Wet (崩れている)

81

UMUTZ-PorfH-394
Locality: Enagake, Mera 2, St. 5
Date: 10/8/95 [10 August 1895]
Collector: Kumakichi Aoki
Condition: Wet
Remarks: 共生エビ 2 個体
UMUTZ-PorfH-397
No data
Condition: Wet
UMUTZ-PorfH-398
Locality: 128゜48' 0E, 33゜ 22' 0N 湾?島 東 凡 50 里、66 ヒロ
Date: 大正 2 年 10 月 30 日 [30 October 1913]
Condition: Wet
UMUTZ-PorfH-399
Locality: Shikoku, Awa, S. of Cape Gamoda & Ishima I
Date: 1913
Collector: Mr. R. Takeshige & Mr. G. Hirashima
Condition: Wet
Remarks: 共生エビ 1 個体
UMUTZ-PorfH-400
Collector: Naokatsu Yanagi
Condition: Wet
Remarks: 共生エビ 1 個体
UMUTZ-PorfH-545
Locality: 瀬戸、和歌山 [Seto, Wakayama]. 玄界灘, 100-180 ヒロ [Genkainada,
100-180hiro]
Date: 1903 年 6 月 16 日
Label information: Euplectella oweni ?, O.C. 8105
Condition: Dry
UMUTZ-PorfH-685
Locality: Genkainada
Date: 1894
Collector: Nakayama
Label information: Euplectella oweni M. & H., 503
Condition: Dry
UMUTZ-PorfH-724
Locality: Genkai Sea, Akamagasaki
Collector: Nakayama, Mr. Ono
Label information: Euplectella oweni M
Condition: Dry
UMUTZ-PorfH-730
Locality: Tsushima?
Label information: Euplectella oweni H. & M., Sp. 504
Condition: Dry
UMUTZ-PorfH-773
Label information: Sp. 505. Euplectella oweni H & M
Condition: Dry
UMUTZ-PorfH-779
Label information: Euplectella oweni Herkt & Marsh
Condition: Dry

82

Euplectella suberea Thomson, 1876
UMUTZ-PorfH-165
Locality: Valdivia 33, 2480 m
Label information: Euplectella suberea Wyv. Th.
Condition: Wet
Euplectella timorensis Ijima, 1927
UMUTZ-PorfH-230 (Pl. 8, fig. 3)
Locality: Siboga St. 300
Label information: “Prof. I. Ijima, Tokyo. Euplectella timorensis nov. sp. Specimen A –Siboga 300.”, “Siboga—Expeditie. Stat: 300. Eupl. Timorensis Spec. A.”
Condition: Wet
Remarks: Holotype. Ijima (1927, p. 327: Pl. VII, figs. 1, 5).
UMUTZ-PorfH-234
Locality: Siboga St. 289
Label information: “Prof. I. Ijima, Tokyo. Euplectella timorensis ? nov. sp., Specimen G.
Siboga Stat. 289”, “Siboga—Expeditie. Stat: 289.”
Condition: Wet
Remarks: Paratype. Ijima (1927, p. 329: Pl. VII, fig. 4).
Euplectella spp.
UMUTZ-PorfH-53
Locality: 洲の崎沖 2 マイル、150 尋 [Two miles off Sunosaki, 150 hiro]
Date: 1894 年 7 月 13 日
Label information: Euplectella sp.
Condition: Wet
UMUTZ-PorfH-188
Locality: St. 47. 100 hiro
Date: 5th Aug, 1896
Label information: Crateromorpha corrugata Ij. , Sp. 447
Condition: Wet
Remarks: ラベルは誤同定
UMUTZ-PorfH-389
Locality: Albatross, St. D5511
Date: Aug. 7, 1909
Condition: Wet
UMUTZ-PorfH-402
Locality: Albatross St. 5503
Date: Aug. 4, 1909
Condition: Wet
Remarks: 共生エビ 4 個体
UMUTZ-PorfH-403
Locality: Albatross St. D5503
Date: Aug. 4, 1909
Condition: Wet
UMUTZ-PorfH-543
Locality: 長崎県 女島沖、80-130 ヒロ [Off Meshima Island, Nagasaki, 80-130 hiro]
Date: 明治 43 年 5 月 25 日 [25 May 1910]
Condition: Dry (状態悪し)83

UMUTZ-PorfH-717
Locality: Albatross D-5518, 5519, 5516, 5536 他
Date: 9 August 1909 他
Condition: Dry
Genus Holascus
Holascus fibulatus Schulze, 1886
UMUTZ-PorfH-23
Locality: Valdivia 240, 2959 m
Label information: Hol…s [illegible] fibulatus F. E. Sch.
Condition: Wet
Holascus tenuis Schulze, 1904
UMUTZ-PorfH-57
Locality: Valdivia 152, 4636 m
Label information: Holascus tenuis F. E. Sch.
Condition: Wet
Genus Placopegma
Placopegma solutum Schulze, 1896
UMUTZ-PorfH-120
Locality: Valdivia 240, 2959 m
Label information: Placopegma solutum Schulze
Condition: Wet
Placopegma sp.
UMUTZ-PorfH-464
Locality: Albatross 4771, 426 fms
Date: June 4, 1906
Condition: Wet
Family Leucopsacidae ショウロカイメン科
Genus Chaunoplectella
Chaunoplectella cavernosa Ijima, 1896 カゴノメカイメン
UMUTZ-PorfH-372
Locality: Okinose soto, 400 hiro
Date: Feb. 1914
Collector: Kumakichi Aoki
Condition: Wet
UMUTZ-PorfH-475
Label information: Chaunoplectella, Sp. 407
Condition: Wet
Remarks: Ijima (1903, p. 69: Pl. V, figs. 8, 9).
UMUTZ-PorfH-799 (Pl. 9, fig. 1)
Locality: Okinose
Date: 15/5/94 [15 May 1894]
Collector: Kumakichi Aoki
Label information: “Sci. Coll. Mus. Spec. 443. Chaunoplectella cavernosum, Ij. Okinose.
15/5/94. Kuma.”
Condition: Dry

84

Remarks: Syntype (Ijima, 1896, p. 69: Pl. IV, figs. 1-9).
Chaunoplectella spinifera Ijima, 1903
UMUTZ-PorfH-26
Locality: Albatross coll. St. 5085
Label information: Chaunoplectella spinifera Ijima
Condition: Wet
UTZ-PorfH-369
Locality: On way to Oshima, Sagami Sea
Date: 1913
Collector: Matsumoto
Condition: Wet
Remarks: 骨片の観察から本種である可能性が高いと思われる。
Chaunoplectella stelleta Ijima, 1927
UMUTZ-PorfH-245 (Pl. 9, fig. 3)
Locality: Siboga St. 59
Label information: “Stat. 59. Prof. I. Ijima, Tokyo. Chaunoplectella steletta [sic] Ij., n. sp.
(Leucopsacasidae). Siboga, Stat. 59.”, “a…[illegible] Siboga, Stat. 59” [赤ラベル]
Condition: Wet
Remarks: Holotype (Ijima, 1927, p. 324: Pl. IX, figs. 6-9).
Genus Leucopsacus
Leucopsacus orthodocus Ijima, 1898 エツキショウロカイメン
UMUTZ-PorfH-86 (Pl. 9, fig. 2)
Locality: St. 13
Date: 6/8/94 [6 August 1894]
Label information: “Sp. 230 Leucopsacus orthodocus [“Lanuginella”を消してある] stat.
13. 6/8/94. Attached to the same caryophyllia as sp. no. 229. Sublimate. Abs. alc.”
Condition: Wet
Remarks: Lectotype (designated by Tabachnick, 2002). Ijima (1898, p35: Pl. III, figs. 14,
16, 17, 21).
Leucopsacus sp.
UMUTZ-PorfH-54
Locality: Okinose, 350 hiro
Date: 10/2/1902
Collector: Kumakichi Aoki
Label information: Leucopsacus ?
Condition: Wet
Family Rossellidae ロッセリ (ロッセラ) 科
Subfamily Lanuginellinae
Genus Lanuginella
Lanuginella pupa Schmidt, 1870
UMUTZ-PorfH-4
Locality: Albatross coll. St. 4934
Label information: Lanuginella pupa O. Schmidt
Condition: Wet
Remarks: Okada (1932, p. 68: Pl. 5, fig. 2).

85

UMUTZ-PorfH-272
Locality: Doketsuba, 130hiro
Date: 9/8/1897
Collector: Kumakichi Aoki
Label information: Lanuiginella pupa, Sp. 453
Condition: Wet
Lanuginella spp.
UMUTZ-PorfH-1
Locality: Anezaki & Mera 1-1/2, St. 33
Date: 8/8/95 [8 August 1895]
Label information: Lanuginella pupa (?)
Condition: Wet
UMUTZ-PorfH-121
Locality: Iwadogake no soto Taken from a Gusoku, ca 400 hiro
Date: Feb. 1910
Collector: Kumakichi Aoki
Label information: Lanuginella ?
Condition: Wet
UMUTZ-PorfH-450
Locality: Gokeba 150-200hiro
Date: 18/6/02 [18 June 1902]
Collector: Kumakichi Aoki
Condition: Wet
UMUTZ-PorfH-454
Locality: Sagami Sea
Date: 1912
Collector: Kumakichi Aoki
Condition: Wet
UMUTZ-PorfH-461
Locality: St. 13
Date: 6/8/94 [6 August 1894]
Label information: Lanuginilla pupa, Sp. 229
Condition: Wet (状態悪し、カビ生え)
Remarks: Ijima (1904: Pl. I, figs. 1-13).
Genus Lophocalyx
Lophocalyx suluana Ijima, 1927
UMUTZ-PorfH-244-1
Locality: Siboga St. 251 W of Kei Is.
Label information: ラベルが 2 種類 (合計 5 枚) 混在しており、標本のラベルがどれか不明. “Prof. I. Ijima, Tokyo. Lophocalyx suluensis Ij. Specimens C & D. Stat. 251.
W. of Kei Is.”, “Siboga Expedition Stat. 251.”, “Siboga—Expeditie. Stat: 251”, “St.
253”, “Stat. 253. Lophocalyx suluensis Ij.”
Condition: Wet
Remarks: Paratype? “Specimen C” in Ijima (1927)?.
UMUTZ-PorfH-244-2
Locality: Siboga St. 251 W of Kei Is.
Label information: ラベルが 2 種類 (合計 5 枚) 混在しており、標本のラベルがどれか不明。“Prof. I. Ijima, Tokyo. Lophocalyx suluensis Ij. Specimens C & D. Stat. 251.

86

W. of Kei Is.”, “Siboga Expedition Stat. 251.”, “Siboga—Expeditie. Stat: 251”,“St. 253”, “Stat. 253. Lophocalyx suluensis Ij.”
Condition: Wet
Remarks: Paratype? “Specimen D” in Ijima (1927)?.
UMUTZ-PorfH-247-1 (Pl. 9, fig. 4)
Locality: Siboga St. 97
Label information: “Prof. I. Ijima, Tokyo. Lophocalyx suluensis Ij. n. sp., Specimens A and
B. Siboga Stat. 97.”
Condition: Wet
Remarks: Holotype. “Specimen A” in Ijima (1927).
UMUTZ-PorfH-247-2 (Pl. 9, fig. 4)
Locality: Siboga St. 97
Label information: “Prof. I. Ijima, Tokyo. Lophocalyx suluensis Ij. n. sp., Specimens A and
B. Siboga Stat. 97.”
Condition: Wet
Remarks: Paratype. “Specimen B” in Ijima (1927).
UMUTZ-PorfH-248
Locality: Siboga St. 253
Label information: Lophocalyx suluensis
Condition: Wet
Remarks: Paratype? “3 very small specimens” in Ijima (1927).
Genus Sympagella
Sympagella anomala Ijima, 1903
UMUTZ-PorfH-27
Locality: Iwadogake no soto, 350 hiro
Date: 9/1/96 [9 January 1896]
Collector: Kumakichi Aoki
Label information: Symphagella gemma Ij
Condition: Wet
UMUTZ-PorfH-130
Locality: Iwadogake no soto, ca, 400 hiro
Date: 18/2/96 [18 February 1896]
Label information: Sympagella gemma Ij, Sp. 412
Condition: Wet (カビ生え)
UMUTZ-PorfH-171
Label information: “Sp. 473. Sympa…[illegible]”
Condition: Wet
Remarks: Syntype (Ijima, 1903: Pl. VIII, fig. 16). 骨片の形態で同定を確認。
Locality: Iwadogake no soto, ca. 400 hiro
Date: 18/2/96 [18 February 1896]
Label information: Sympagella gemma Ij, Sp. 411
Condition: Wet
UMUTZ-PorfH-293
Locality: Off Okinose
Label information: Sympagella gemma Ijima, Sp. 451
Condition: Wet
UMUTZ-PorfH-628
Locality: Okinose
Label information: “Sp. 355 Sympagella gemma Ijima Okinose, Sagami Bay”

87

Condition: Dry
Remarks: Syntype (Ijima, 1903: Pl. VIII, fig. 3)
UMUTZ-PorfH-651
Locality: ゴケバ、ケンサキ, 400 ヒロ [Gokeba, Kensaki, 400 hiro]
Date: 1895 年 4 月 22 日
Collector: Kumakichi Aoki
Label information: “Sci. Coll. Mus. Spec. 367 Plesrhabdus pedunculatus Ij. Gokeba
Kensaki 400 hiro. 22/4/95. “Pink red“. K.”
Condition: Dry: Periphragella elisae に付着、状態悪し
Remarks: Syntype (Ijima, 1903: Pl. VIII, fig. 2). ラベルでは Plesrhabdus pedunculatusとなっているが、
Sympagella anomala Ijima, 1903 の原記載で図示された標本であるので本種として扱った。
UMUTZ-PorfH-719 (Pl. 10, fig. 1)
Locality: Mae no Yodomi, 350-400 hiro
Date: April 1898
Label information: “Sci. Coll. Mus. Spec. 455. Maye-no-Yodomi, 350-400 hiro. April,‘98”, “Sp. 455. Type. Sympagella gemma Ij. Maye-no-Yodomi” [赤ラベル]
Condition: Dry (状態悪し: 付着基盤のみ)
Remarks: Syntype (Ijima, 1903: Pl. VIII, fig. 1)
Sympagella spp.
UMUTZ-PorfH-124
Locality: Okinose soto
Date: April 1901
Collector: Kumakichi Aoki
Label information: Sympagella?
Condition: Wet
UMUTZ-PorfH-274
Locality: Gokeba, Kensaki, ca. 400 hiro
Date: April 1895
Label information: A Lyssacine
Condition: Wet
Subfamily Rossellinae ロッセリ (ロッセラ) 亜科
Genus Acanthascus
Subgenus Acanthascus
Acanthascus (Acanthascus) cactus Schulze, 1886 シャボテンワタカイメン
UMUTZ-PorfH-82
Locality: Albatross coll. St. 5088
Label information: Acanthascus cactus F. E. Schulze
Condition: Wet
Remarks: Either “specimen A” or “specimen B” in Okada (1932).
UMUTZ-PorfH-292
Locality: St. 15. Off Senzu, Oshima
Date: Aug. 1894
Collector: Ijima
Label information: Acanthascus cactus Schulze
Condition: Wet
UMUTZ-PorfH-514
Locality: モチ山 [Mochiyama]

88Date: 1894 年 12 月
Collector: 購入 [Purchased]
Label information: Acanthascus cactus Sculze, sp. 429
Condition: Dry
Remarks: Ijima (1904, p. 142: text-figure 6B).
UMUTZ-PorfH-515
Locality: 沖ノ瀬外、350-400 ヒロ [Okinose soto, 350-400 hiro]
Date: 明治 31 年 12 月 15 日 [15 December 1898]
Collector: Kumakichi Aoki
Label information: Acanthascus cactus Schulze
Condition: Dry
UMUTZ-PorfH-526
Locality: 沖ノ瀬外 [Okinose soto]
Date: 明治 33 年 12 月 [December 1900]
Collector: Kumakichi Aoki
Label information: Acanthascus cactus
Condition: Dry
UMUTZ-PorfH-540
Locality: Nakanoyodomi , 400hiro
Date: 24/12/94 [24 December 1894]
Collector: Kumakichi Aoki
Label information: Acanthascus cactus
Condition: Dry
UMUTZ-PorfH-542
Locality: Okinose
Date: April 1894
Collector: Kumakichi Aoki
Label information: Acanthascus cactus Ijima [sic]Condition: Dry
UMUTZ-PorfH-544
Locality: Okinose, 300 hiro
Date: March, 1894
Label information: Acanthascus cactus Schulze, Sp. 431
Condition: Dry
Remarks: Ijima (1904, p. 142: Text-figure 6D).
UMUTZ-PorfH-593
Locality: Nisi no Yodomi 黒崎掛, 300 ヒロ [Kurosakigake, 300 hiro]
Date: 13 April 1894
Collector: Kumakichi Aoki
Label information: Acanthascus cactus
Condition: Dry
UMUTZ-PorfH-594
Locality: Okinose soto, 350-400 hiro
Date: 15 Dec. 1898
Collector: Kumakichi Aoki
Condition: Dry
UMUTZ-PorfH-595
No data
Condition: Dry

89

UMUTZ-PorfH-600
Locality: Okinose soto, 350-400 hiro
Date: 明治 31 年 12 月 15 日 [15 December 1898]
Collector: Kumakichi Aoki
Label information: Acanthascus cactus
Condition: Dry
UMUTZ-PorfH-602
Locality: オキノセ外、350-400 ヒロ [Okinose soto, 350-400 hiro]
Date: 1898 年 12 月 15 日
Collector: Kumakichi Aoki
Label information: Acanthascus cactus
Condition: Dry
UMUTZ-PorfH-603
Locality: イゲノ外、400 ヒロ [Igeno soto, 400 hiro]
Date: 明治 32 年 3 月 19 日 [19 March 1899]
Collector: Kumakichi Aoki
Label information: Acanthascus cactus
Condition: Dry
UMUTZ-PorfH-604
Locality: Okinose soto, 350-400 hiro
Date: 明治 35 年 2 月 [February 1902]
Collector: Kumakichi Aoki
Label information: Acanthascus cactus
Condition: Dry
UMUTZ-PorfH-607
Locality: 沖ノ瀬外、350-400 ヒロ [Okinose soto, 350-400 hiro]
Date: 明治 31 年 12 月 15 日 [15 December 1898]
Collector: Kumakichi Aoki
Condition: Dry
UMUTZ-PorfH-624
Locality: Yodomi, 300-400 hiro
Date: 25/4/94 [25 April 1894]
Collector: Kumakichi Aoki
Label information: Acanthascus cactus Schulze
Condition: Dry
UMUTZ-PorfH-640
Locality: Okinose , 300 hiro
Date: April 2
Collector: Kumakichi Aoki
Condition: Dry
UMUTZ-PorfH-655
Locality: オキノセ内ベタ、100 ヒロ [Okinose, Uchibeta, 100 hiro]
Date: 明治 35 年(?)12 月 [December 1902]
Condition: Dry
UMUTZ-PorfH-662
No data
Condition: Dry
UMUTZ-PorfH-664
Locality: Okinose, 250 hiro
Date: Feb. '94 [February 1894]

90

Collector: Kumakichi Aoki
Label information: Acanthascus, Sp. 159
Condition: Dry
UMUTZ-PorfH-669
Locality: Okinose soto, 350-400 hiro
Date: 明治 31 年 12 月 15 日 [15 December 1898]
Collector: Kumakichi Aoki
Label information: Acanthascus cactus Ijima
Condition: Dry
UMUTZ-PorfH-675
Locality: オキノセ、内ベタ 400 ヒロ[Okinose, Uchibeta, 400 hiro]
Date: 明治 35 年 12 月 [December 1902]
Condition: Dry
UMUTZ-PorfH-712
No data
Condition: Dry
UMUTZ-PorfH-728
Locality: Okinose, 350 hiro
Date: May 7, 1921 他
Label information: Acanthascus cactus
Condition: Dry
Acanthascus (Acanthascus) pachyderma Okada, 1932
UMUTZ-PorfH-84
Locality: Albatross coll. St. 4803
Label information: “Sci Coll Mus. Acanthascus pachyderma n. sp. Albatross Coll. Station
4803”
Condition: Wet
Remarks: A fragment of holotype. Holotype の主要部分 (USNM 22123) は National
Museum of Natural History, Smithsonian Institution に収蔵されている (Okada,
1932: Pl. 5, fig. 1; Textfig. 12)。
Acanthascus (Acanthascus) sp. 1
UMUTZ-PorfH-559
Locality: Sagami Sea, ca 400 hiro
Label information: Acanthascus tubus Ijima MS
Condition: Dry
Remarks: Undescribed species
Acanthascus (Acanthascus) spp.
UMUTZ-PorfH-472
Locality: Homba, ca. 400 hiro
Date: 3/5/96 [3 May 1896]
Collector: Kumakichi Aoki
Condition: Wet
UMUTZ-PorfH-764b
Locality: オキノセ外 [Okinose soto]
Date: 明治 33 年 12 月 [December 1900]
Collector: Kumakichi Aoki
Label information: Aphrocallistes, Acanthascus, Farrea

91

Condition: Dry
Remarks: 3 種が融合
Subgenus Rhabdocalyptus
Acanthascus (Rhabdocalyptus) australis (Topsent, 1901)
UMUTZ-PorfH-284
Locality: albatross Coll. St. 4772
Label information: Rhabdocalyptus australis
Condition: Wet
Remarks: Either “specimen A” or “specimen B” in Okada (1932).
Acanthascus (Rhabdocalyptus) baculifer Schulze, 1904
UMUTZ-PorfH-161
Locality: Valdivia 103, 500 m
Label information: Rahbdocalyptus baculifera Schulze
Condition: Wet
Acanthascus (Rhabdocalyptus) bidentatus (Okada, 1932)
UMUTZ-PorfH-277
Locality: Albatross Coll. St. 5087
Label information: “Sci Coll Mus. Rhabdocalyptus bidentatus n. sp. Albatross Coll. Station
5087”
Condition: Wet
Remarks: A fragment of holotype. Holotype の主要部分 (USNM 22053) は National
Museum of Natural History, Smithsonian Institution に収蔵されている (Okada,
1932: Textfig. 16)。
Acanthascus (Rhabdocalyptus) capillatus (Ijima, 1897) キヌカツギカイメン
UMUTZ-PorfH-55
Locality: Honba, 400 hiro
Date: 25/4/94 [25 April 1894]
Collector: Kumakichi Aoki
Label information: Rhabdocalyptus capillatus Ijima, Sp. 236
Condition: Wet
UMUTZ-PorfH-133
Locality: Mochiyama
Label information: “Sp. 413… [illegible]”
Condition: Wet
Remarks: Syntype. Ijima (1904): Pl. XXII, fig. 5.
Remarks: 骨片を見て同定
UMUTZ-PorfH-287-1 (Pl. 10, fig. 2)
Locality: Homba, 350-400 hiro
Date: 7 December 1894
Collector: Kumakichi Aoki
Label information: “Sp. 247, 287 Rhabdocalyptus capillatus Ij. Type Spec.” [赤ラベル],“Sp. 287. Rhabdocalyptus. Inagake no uchibata 350 hiro. N. of stat no. 5 21/12/94. K. II.
[? illegible] with sp. no. 247”
Condition: Wet
Remarks: Syntype. Ijima (1904: Pl. XXII, fig. 1).

92

UMUTZ-PorfH-287-2
Locality: Inagake no uchibeta 350 hiro
Date: 21 December 1894
Collector: Kumakichi Aoki
Label information: “Sp. 247, 287 Rhabdocalyptus capillatus Ij. Type Spec.” [赤ラベル],“Sp. 247, Rhabdocalyptus mollis? Homba. 350-400 hiro Dec. 7. 94. Kuma”
Condition: Wet
Remarks: Syntype. Ijima (1904: Pl. XXII, fig. 1).
UMUTZ-PorfH-367
Data illegible
Condition: Wet
Remarks:骨片を見て同定.
Acanthascus (Rhabdocalyptus) heteraster (Okada, 1932)
UMUTZ-PorfH-44
Locality: Albatross coll. St. 4770 (ベーリング海)Label information: “Sci Coll Mus. Rhabdocalyptus heteraster n. sp. Albatross Coll. Station
4770”
Condition: Wet
Remarks: A fragment of holotype or a paratype. Holotype の主要部分(USNM 22052) はNational Museum of Natural History, Smithsonian Institution に収蔵されている。
Acanthascus (Rhabdocalyptus) mollis Schulze, 1886
UMUTZ-PorfH-96
Locality: Off Odawara, St. 23,
Date: 30/7/95 [30 July 1895]
Label information: Rhabdocalyptus mollis Ij., Sp. 422
Condition: Wet (カビ生え)
UMUTZ-PorfH-768
Locality: Sagami Sea
Collector: Pres. by Owston
Label information: Rhabdocalyptus mollis Schulze
Condition: Dry
Acanthascus (Rhabdocalyptus) unguiculatus (Ijima, 1904)
UMUTZ-PorfH-29
Locality: Ikegake no soto, 300 hiro
Date: 20/3/99 [20 March 1899]
Label information: “Sp. 473. Rhabdocalyptus? unguiculatus Ij. Ike-gake no Soto, 350 hiro.
20/3/99”
Condition: Wet
Remarks: Paratype. “fifth specimen” in Ijima (1904, p. 269).
UMUTZ-PorfH-76
Locality: Albatross coll. St. 4781
Label information: Rhabdocalyptus unguiculatus Ijima
Condition: Wet
UMUTZ-PorfH-99
Locality: Albatross coll. St. 4781
Label information: Rhabdocalyptus unguiculatus ijima
Condition: Wet

93

UMUTZ-PorfH-439
Locality: オキノセ外 [Okinose soto]
Date: 明治 33 年 2 月 [February 1900]
Collector: Kumakichi Aoki
Label information: Rhabdocalyptus unguiculatus Ij, 502
Condition: Wet
UMUTZ-PorfH-613
Locality: Sengenzuka uchibeta, ca. 350 hiro
Date: 18/1/96 [18 January 1896]
Collector: Kumakichi Aoki
Label information: “Rhabdocalyptus unguiculatus Ij.”, Rhabdocalyptus unguiculatus [種小名を 2 回消し、” unguiculatus”に修正] Said to have been attached to…[illegible]
together with Sp. 401. Sengenzuk Uchibata, ca 350 hiro. 18/1/96. Kuma.”
Condition: Dry
Remarks: Paratype. “sixth [specimen]” in Ijima (1904, p. 269).
UMUTZ-PorfH-634
Locality: 熱海沖、400 ヒロ [Off Atami, 400 hiro]
Date: 明治 39 年 6 月 21 日 [21 June 1906]
Collector: Kumakichi Aoki
Label information: Rhabdocalyptus unguiculatus Ijima
Condition: Dry
UMUTZ-PorfH-769 (Pl. 10, fig. 3)
Locality: オキノセ外 [Okinose soto]
Date: 明治 33 年 12 月 [December 1900]
Collector: Kumakichi Aoki
Label information: “501. Rhabdocalyptus unguiculatus Ij. オキノセ外. 明治三三年一二
月. 熊”
Condition: Dry
Remarks: Holotype (Ijima, 1904, p. 269: Pl. XXI).
Acanthascus (Rhabdocalyptus) victor (Ijima, 1897) ツリガネカイメン
UMUTZ-PorfH-97
Locality: Albatross coll. St. 5090
Label information: Rhabdocalyptus vivtor Ijima
Condition: Wet
Remarks: Okada (1932, p. 116).
UMUTZ-PorfH-182
Locality: Okinose (Iwadogake no soto)
Date: 2 April 1894
Collector: Kumakichi Aoki, Ijima
Label information: Rhabdocalyptus victor, Sp. 227
Remarks: Ijima (1904: Pl. XIX, fig. 17). 骨片の形態で同定を確認。
UMUTZ-PorfH-203
Locality: Okinose Outside
Date: April 1901
Collector: Kumakichi Aoki
Label information: Rhabdocalyptus victor Ij, Sp. 520
Condition: Wet
UMUTZ-PorfH-368
Data illegible

94Condition: Wet
Remarks: 骨片の形態を見て同定。
UMUTZ-PorfH-370
Data illegible
Condition: Wet
Remarks: 骨片の形態を見て同定。
UMUTZ-PorfH-413
Condition: Wet
UMUTZ-PorfH-511
Locality: Okinose soto, 350-400 hiro
Date: 明治 35 年 2 月 [February 1902]
Collector: Kumakichi Aoki
Label information: Rhabdocalyptus victor Ijima
Condition: Dry
UMUTZ-PorfH-541
Locality: Iwadogake no soto, ca. 400 hiro
Date: Feb. 25, 1896
Collector: Kumakichi Aoki
Label information: Rhabdocalyptus victor Ijima, Sp. 425
Condition: Dry
Remarks: Ijima (1904, p. 239: text-figure 8B and B’).
UMUTZ-PorfH-571
No data
Condition: Dry (ガラスケース入り特大標本)
Remarks: Ijima (1904, p. 241: Pl. XVII) (計測値記載)
UMUTZ-PorfH-601
Locality: 本場 [Homba]
Date: 明治 30 年 4 月 21 日 [21 April 1897]
Collector: Kumakichi Aoki
Label information: Rhabdocalyptus victor Ijima
UMUTZ-PorfH-629
Locality: Okinose soto, Iwado, 350-400 ヒロ
Date: 15/12/98 [15 December 1898]
Collector: Kumakichi Aoki
Label information: Rhabdocalyptus victor ijima, Sp. 460
Condition: Dry
Remarks: Ijima (1904, p. 240: text-figure 8C).
UMUTZ-PorfH-672
Locality: Okinose soto, 350-400 hiro
Collector: Kumakichi Aoki
Condition: Dry
UMUTZ-PorfH-711
No data
Condition: Dry
UMUTZ-PorfH-744
Locality: Homba, 400 hiro
Date: Dec. 17, 1894
Collector: Kumakichi Aoki
Label information: Rhabdocalyptus victor Ijima, Sp. 267
Condition: Dry

95

Remarks: Ijima (1904, p. 240: text-figure 8D and D’).
UMUTZ-PorfH-745
No data
Condition: Dry
UMUTZ-PorfH-770
Locality: Sengenzuka Uchibeta, ca. 350hiro
Date: 18/1/96 [18 January 1896]
Collector: Kumakichi Aoki
Label information: Rhabdocalyptus victor Ijima, Sp. 401
Condition: Dry
UMUTZ-PorfH-771
Locality: Sagami Sea
Date: 1913
Collector: Kumakichi Aoki
Condition: Dry
UMUTZ-PorfH-783
Locality: Okinose soto, 400 hiro
Date: Feb. 1914
Collector: Kumakichi Aoki
Condition: Dry
Acanthascus (Rhabdocalyptus) sp. 1
UMUTZ-PorfH-558
Locality: Homba
Date: May, '98 [May 1898]
Collector: Kumakichi Aoki
Label information: Rhabdocalyptus maximus Ijima, Sp. 424
Condition: Dry
Remarks: MS name
Acanthascus (Rhabdocalyptus) spp.
UMUTZ-PorfH-469
Locality: Albatross 4771, 426 fms
Date: June 4, 1906
Condition: Wet
UMUTZ-PorfH-470
Locality: Albatross 4771, 426 fms
Date: June 4, 1906
Condition: Wet
UMUTZ-PorfH-614
Locality: オキノセ外 [Okinose soto]
Date: 明治 33 年 12 月 [December 1900]
Collector: Kumakichi Aoki
Condition: Dry
UMUTZ-PorfH-737
No data
Condition: Dry
UMUTZ-PorfH-780
Locality: Okinose soto 350-400 hiro
Date: 明治 35 年 2 月 [February 1902]

96

Collector: Kumakichi Aoki
Condition: Dry
UMUTZ-PorfH-812
Locality: オキノセ外 [Okinose soto]
Date: 明治 33 年 12 月 [December 1900]
Collector: Kumakichi Aoki
Condition: Dry
Subgenus Staurocalyptus
Acanthascus (Staurocalyptus) affinis (Ijima, 1904)
UMUTZ-PorfH-288
Locality: 三崎沖、沖の山近傍 [Near Okinoyama, off Misaki]
Date: 明治 24 年 12 月 13 日 [13 December 1891]
Label information: “Sc. Coll. Sp. – 194 – Staurocalyptus crassifibratus Ij.”, “Sp. 194
Type-spec. Staurocalyptus japonicus Ij” [赤ラベル], “明治廿四年十二月十三日 三崎沖字沖ノ山近傍ニテ捕獲ス”
Condition: Wet
Remarks: Syntype. Ijima (1904, p. 181: Pl. XIII, figs. 1-13). Staurocalyptus crassifibratus,
Staurocalyptus japonicus は、いずれも MS 名と思われる (本文参照)。
UMUTZ-PorfH-793 (Pl. 10, fig. 4)
Locality: Nago in line with Daibusa & about 1 ri off from the latter
Date: 4/5/95 [4 May 1895]
Label information: “Sci. Coll. Mus. Spec. 400 Staurocalyptus crassifibratus [学名を数回修正した跡あり] Ij. Type specimen. Obtained by Mutsu-nawa. Nago in line with
Daibusa & about 1 ri off from the latter. 4/5/95. Staurocalyptus affinis [“crassifibratus”と japonicus”を消して”affinis”に修正]” Ij. Type., “Sp. 400 Type-specimen.
Staurocalyptus affinis Ij. Off Daibusa.” [赤ラベル]
Condition: Dry
Remarks: Syntype. “The second specimen” in Ijima (1904, p. 183: Pl. XIV, fig. 14).
Staurocalyptus crassifibratus, Staurocalyptus japonicus は、いずれも MS 名と思われる (本文参照)。
Acanthascus (Staurocalyptus) entacanthus (Ijima, 1904)
UMUTZ-PorfH-63
Locality: Onigase Uchibeta, 3-400 hiro
Date: 21/11/94 [21 November 1894]
Collector: Kumakichi Aoki
Label information: “乾品別ニアリ. Sp. no. 242. Onigaze uchibeta 3-400 hiro 21/11/94.
Kuma. 90% alc.”Staurocalyptus entacanthodes [sic] Ij.”
Condition: Wet
Remarks: Holotype. A fragment of UMUTZ-PorfH-797?
UMUTZ-PorfH-135
Locality: Iwadogake
Label information: Staurocalyptus enfacinusbodes [sic]Condition: Wet
UMUTZ-PorfH-797 (Pl. 11, fig. 1)
Locality: Inside of Onigase ca. 3 ri off Mera, 300-400 hiro
Date: Nov. 21st, 1894
Collector: Kumakichi Aoki
Label information: “Staurocalyptus entacanthus Ij. Type specimen”, “Sp. 242

97

Staurocalyptus entachnthus Ijima 300-400 hiro, Inside of Onigase, ca. 3 ri off Mira.”,“Sp. no. 242. Staurocalyptus entacanthus [“japonicus ?”を消して”entacanthus”に修正]
Ij. Inside Onigase”, “Sci. Coll. Muse. Spec. 242. Staurocalyptus entacanthodes [sic.;“Acanthascus inermis, Ij”を消して” Staurocalyptus entacanthodes”に修正] Inside of
Onigase, ca 3 ri off Mira, 3-400 hiro. Nov. 21st 1894. Kuma.”
Condition: Dry
Remarks: Holotype
Acanthascus (Staurocalyptus) glaber (Ijima, 1897)
UMUTZ-PorfH-10
Locality: Iwadogake no soto, Okinose, Sagami Bay, 330-340 hiro
Date: May 1895
Collector: Kumakichi Aoki
Label information: Staulocalyptus glaber Ij
Condition: Wet
UMUTZ-PorfH-71
Locality: Honba
Date: May 1894
Collector: Kumakichi Aoki
Label information: Staurocalyptus glaber Ij, Sp. 324
Condition: Wet
UMUTZ-PorfH-381
Locality: オキノセ外、400 ヒロ [Okinose soto, 400 hiro]
Date: 明治 33 年 2 月 18 日 [18 Feburary 1900]
Collector: Kumakichi Aoki
Condition: Wet
UMUTZ-PorfH-516 (Pl. 11, fig. 2)
Locality: Honba, 350-400 hiro
Date: Dec. 7, 1894
Collector: Kumakichi Aoki
Label information: “Sci. Coll. Mus. Spec. no. 244 Staurocalyptus [“Phabdo”を消して”Stauro”に修正] glaber Ij. Type Spec. Homba, 350-400 hiro. 7/12//94 Kuma.”, ”Sp.
244. Type Staurocalyptus glaber Ij. Homba, 350-400 hiro” [赤ラベル], “Sp. 244
Staurocalyptus glaber Ijima Homba, 350—400 hiro, Dec. 7, 1894, K. Aoki coll
[TYPE]”
Condition: Dry (状態悪い)
Remarks: Syntype だが、現存している部分は付着していたPeriphragella elisae (別種)で本種の Type 本体は崩れてなくなっている.
UMUTZ-PorfH-792
Label information: Stautocalyptus glaber, Sp.414
Condition: Dry
Acanthascus (Staurocalyptus) heteractinus (Ijima, 1897)
UMUTZ-PorfH-440 (Pl. 11, fig. 3)
Label information: Staurocalyptus heteractinus, Sp. 409 [現在はラベル上の文字が消えて判読不能であるが、整理時には上記のように読み取れた]
Condition: Wet
Remarks: Holotype (Ijima, 1904, p. 218: Pl. XI, figs. 1-10).

98

Acanthascus (Staurocalyptus) pleorhaphides (Ijima, 1897)
UMUTZ-PorfH-506
Label information: Staurocalyptus pleorhaphides Ijima
Condition: Dry
UMUTZ-PorfH-598
Locality: 木曜島 [Thursday Island]
Date: 明治 35 年 9 月 [September 1902]
Label information: Staurocalyptus pleorhaphides
Condition: Dry
UMUTZ-PorfH-606
No data
Condition: Dry
UMUTZ-PorfH-786
No data
Condition: Dry
UMUTZ-PorfH-281 (Pl. 13, fig. 4)
Locality: Sengenzuka gake & Uchibeta, about 400 hiro
Date: 8 May 1896
Collector: Kumakichi Aoki.
Label information: “Sp. 415. Rhabdocalyptus spinifer Ij. Type specimen. Sengenzuka-gake& Uchibeta. About 400 hiro. 8/5/96. K.”
Condition: Wet
Remarks: Syntype. Ijima (1904, p. 222: Pl. XVI, fig. 2). ラベル上の Rhabdocalyptus
spinifer (non Chaunoplectella spinifera Ijima, 1903) は飯島の MS 名と思われる（本文参照）。赤ラベル付き。
Acanthascus (Staurocalyptus) rugocruciatus (Okada, 1932)
UMUTZ-PorfH-81
Locality: Albatross coll. St. 4771
Label information: “Sci Coll Mus. Staurocalyptus rugocruciatus n. sp. Albatross Coll.
Station 4771”
Condition: Wet
Remarks: A fragment of holotype. Holotype の主要部分 (USNM 22051) は National
Museum of Natural History, Smithsonian Institution に収蔵されている (Okada,
1932: Pl. 6, fig. 4; Textfig. 13)。
Acanthascus (Staurocalyptus) spp.
UMUTZ-PorfH-219
Locality: Iwadogake no soto, ca. 400 hiro
Date: Feb. 1910
Collector: Kumakichi Aoki
Label information: Staurocalyptus ?
Condition: Wet
UMUTZ-PorfH-406
No data
Condition: Wet
UMUTZ-PorfH-421
Locality: ヨドミ、400 ヒロ [Yodomi, 400 hiro]
Date: 明治 31 年 12 月 12 日 [12 December 1898]
Collector: Kumakichi Aoki

99

Condition: Wet
UMUTZ-PorfH-422
No data
Condition: Wet
UMUTZ-PorfH-457
Date: 1912 年 3 月
Collector: Kumakichi Aoki
Condition: Wet
UMUTZ-PorfH-459
No data
Condition: Wet
UMUTZ-PorfH-704
No data
Condition: Dry
UMUTZ-PorfH-705
No data
Condition: Dry
UMUTZ-PorfH-715
Locality: オキノセ [Okinose]
Date: 明治 30 年 4 月 21 日 [21 April 1897]
Condition: Dry
UMUTZ-PorfH-772
Locality: Exact loc. not given
Date: 1907
Label information: Staurocalyptus, Sp. 518
Condition: Dry
Genus Aulosaccus
Aulosaccus albatrossi Okada, 1932
UMUTZ-PorfH-34
Locality: Albatross coll. St. 4797
Label information: “Sci Coll Mus. Aulosaccus albatrossi n. sp. Albatross Coll. Station
4797”
Condition: Wet
Remarks:本標本または UMUTZ-PorfH-79 のいずれかが、holotype の一部分である.
標本の大きさや形状から、本標本は holotype (“specimen A” in Okada,1932) の一部である可能性が高い. Holotypeの主要部分 (USNM 22111) はNational Museumof Natural History, Smithsonian Institution に収蔵されている (Okada, 1932)。下記も参照。
UMUTZ-PorfH-79
Locality: Albatross coll. St. 4797
Label information: “Sci Coll Mus. Aulosaccus albatrossi n. sp. Albatross Coll. Station
4797”
Condition: Wet
Remarks: 本標本または UMUTZ-PorfH-34 のいずれかが、holotype の一部分である.
標本の大きさや形状から、本標本は Paratype (“specimen B” in Okada,1932)の一部である可能性が高い。Paratype の主要部分 (登録番号不明) は National
Museum of Natural History, Smithsonian Institution に収蔵されている (Okada,1932)。上記も参照。

100

Aulosaccus fissuratus Okada, 1932
UMUTZ-PorfH-60
Locality: Albatross coll. St. 4781
Label information: “Sci Coll Mus. Aulosaccus fissuratus n. sp. Albatross Coll. Station
4781”
Condition: Wet
Remarks: A fragment of a paratype. “Specimen C” in Okada (1932). Paratype の主要部
分(登録番号不明)は National Museum of Natural History, Smithsonian Institution に収蔵されていると思われる (Okada, 1932)。
UMUTZ-PorfH-279
Locality: Albatross Coll. St. 4769
Label information: “Sci Coll Mus. Aulosaccus fissuratus n. sp. Albatross Coll. Station
4769”
Condition: Wet
Remarks: A fragment of a paratype. “Specimen A” in Okada (1932). Paratype の主要部
分 (登録番号不明) は National Museum of Natural History, Smithsonian Institutionに収蔵されていると思われる (Okada, 1932)。
Aulosaccus fissuratus shimushirensis Okada, 1932
UMUTZ-PorfH-48
Locality: Albatross coll. St. 4803
Label information: “Sci Coll Mus. Aulosaccus fissuratus shimushirensis n. supsp. [“Okada”を消して”n. subsp”に修正] Albatross Coll. Station 4803”
Condition: Wet
Remarks: A fragment of holotype. Holotype の主要部分 (USNM 22046)は National
Museum of Natural History, Smithsonian Institution に収蔵されている (Okada,1932)。
Aulosaccus mitsukurii Ijima, 1898
UMUTZ-PorfH-443
Locality: Sengenzuka no Uchibeta, ca. 400 hiro
Date: 8 December 1895
Label information: 427
Remarks
Condition: Wet
Remarks:Syntype? A fragment of UMUTZ-PorfH-750?
UMUTZ-PorfH-513
Date: Summer, 1914
Collector: Kumakichi Aoki
Label information: Aulosaccus mitsukurii ijima
Condition: Dry
UMUTZ-PorfH-750 (Pl. 11, fig. 4)
Locality: [Illegible]
Label information: “Sci. Coll. Mus. Spec. 427 Aurosaccus mitsukurii Ij. /95. K.”, “Sp. 427.
Type. Aurosaccus mitsukurii Ij…[illegible]” [赤ラベル]
Condition: Dry (状態悪し)
Remarks: Syntype. Ijima (1904, p. 118: Pl. X, figs 1-15).
UMUTZ-PorfH-796
Locality: Sagami Sea
Date: 1913

101

Collector: Kumakichi Aoki
Label information: Aulosaccus mistukurii Ijima, Sp.549
Condition: Dry
Aulosaccus pinularis Okada, 1932
UMUTZ-PorfH-278
Locality: Albatross Coll. St. 4790
Label information: “Sci Coll Mus. Aulosaccus pinularis n. sp. Albatross Coll. Station 4790”
Condition: Wet
Remarks: A fragment of holotype. Holotype の主要部分 (USNM 22112) は National
Museum of Natural History, Smithsonian Institution に収蔵されている (Okada,1932)。
Aulosaccus schulzei Ijima, 1896
UMUTZ-PorfH-112
Locality: Albatross coll. St. 4803
Label information: “Aulosaccus schulzei Ijima Albatross Coll. Station 4803”
Condition: Wet
Remarks: Okada (1932, p. 82).
Aulosaccus solaster Okada, 1932
UMUTZ-PorfH-56
Locality: Albatross coll. St. 4804
Label information: “Sci Coll Mus. Aulosaccus solaster n. sp. Albatross Coll. Station 4804”
Condition: Wet
Remarks: A fragment of holotype. Holotype の主要部分 (USNM 22109) は National
Museum of Natural History, Smithsonian Institution に収蔵されている (Okada,
1932: Textfig. 11)。
Aulosaccus sp.
UMUTZ-PorfH-477
Locality: 中のヨドミ、100 ヒロ [Naka no yodomi, 100 hiro]
Date: 1919 年 8 月
UMUTZ-PorfH-795
Locality: Sagami Sea
Date: 1904
Collector: Ijima
Label information: Aulosaccus ?
Condition: Dry
Genus Bathydorus
Bathydorus sp. 1
UMUTZ-PorfH-98
Locality: Albatross coll. St. 4917
Label information: Bathydorus α sp.
Condition: Wet
Remarks: “Bathydorus sp. α” in Okada (1932).

102

Bathydorus sp. 2
UMUTZ-PorfH-91
Locality: Albatross coll. St. 4769
Label information: Bathydorus β. sp.
Condition: Wet
Remarks: “Bathydorus sp. β” in Okada (1932).
Genus Caulophacus
Subgenus Caulophacus
Caulophacus (Caulophacus) valdiviae Schulze, 1904
UMUTZ-PorfH-58
Locality: Valdivia 152, 4636 m
Label information: Caulophacus valdiae F. E. Sch.
Condition: Wet
Genus Crateromorpha
Subgenus Crateromorpha
Crateromorpha (Crateromorpha) meyeri corrugata Ijima, 1898
UMUTZ-PorfH-49
Locality: Albatross coll. St. 5069
Label information: Crateromorpha corrugata Ijima
Condition: Wet
Remarks: Okada (1932, p. 68).
UMUTZ-PorfH-210
Locality: イワドガケ外 330-340 ヒロ [Iwadogake soto, 330-340 hiro]
Date: 明治 28 年 2 (?)月 [February 1895]
Collector: Kumakichi Aoki
Label information: Crateromorpha corrugata, Sp. 365
Condition: Wet
UMUTZ-PorfH-298
Label information: Crateromorpha corrugata
Condition: Wet
UMUTZ-PorfH-512
Locality: Sagami Sea, Naka no yodomi, 200 hiro
Date: August 25th, 1919
Collector: Kumakichi Aoki
Label information: Crateromorpha corrugata Ijima
Condition: Dry
UMUTZ-PorfH-523
Locality: Okinose soto, 250 hiro
Date: May 14, 1899 May 15, 1899
Label information: Crateromorpha corrugata Ijima, Sp. 484, 485
Condition: Dry
Remarks: Ijima (1904, p. 82: text-figure 2).
UMUTZ-PorfH-533
Locality: Sagami Sea
Date: 1913 年
Collector: Kumakichi Aoki
Label information: Crateromorpha corrugata Ijima

103

UMUTZ-PorfH-555
Locality: 岩戸掛外、340-350 ヒロ [Iwadogake soto, 340-350 hiro]
Date: 明治 28 年 5 月 [May 1895]
Collector: Kumakichi Aoki
Label information: Crateromorpha corrugata Ijima, Sp. 439
Condition: Dry (状態悪し、柄部のみ)
UMUTZ-PorfH-610
Locality: オキノセ外 [Okinose soto]
Date: 明治 33 年 2 月 [February 1900]
Collector: Kumakichi Aoki
Condition: Dry
Crateromorpha (Crateromorpha) meyeri meyeri Gray, 1872
タカツキカイメン
UMUTZ-PorfH-42
Locality: Off Cebu, about 120 hiro
Date: Jan. 13th, 1909
Collector: Ijima
Label information: Crateromorpha meyeri
Condition: Wet
UMUTZ-PorfH-556
Locality: Okinose soto, 250 hiro
Date: 14/5/99 [14 May 1899]
Collector: Kumakichi Aoki
Label information: Crateromorpha meyeri Carter, Sp. 479
Condition: Dry
UMUTZ-PorfH-788
Locality: Homba (Dabonawa)
Date: 28/4/95 [28 April 1895]
Collector: Kumakichi Aoki
Label information: “Sci. Coll. Mus. Spec. 360 Crateromorpha meyeri Gray [“globosa
Ijima”を消してある]. Homba (Dabonawa) 28/4/95. K.”
Condition: Dry
Remarks: Ijima (1904: Pl. V, fig. 15) as Crateromorpha meyeri rugosa.
Crateromorpha (Crateromorpha) meyeri rugosa Ijima, 1898
UMUTZ-PorfH-36
Locality: Albatross coll. St. 4936
Label information: Crateromorpha meyeri rugosa Ij
Condition: Wet
Remarks: Okada (1932, p. 66).
UMUTZ-PorfH-751 (Pl. 12, figs. 2)
Locality: Iwadogake no soto, 330-340 hiro
Date: May 1895
Collector: Kumakichi Aoki
Label information: “Sci. Coll. Mus. Spec. 366 Crateromorpha Meyeri Gray var rugosa Ij.
Iwado gake no Soto 330-40h May 1895. K.”, “Sp. 366 Type Crateromorpha [以下ラベル破損]” [赤ラベル]
Condition: Dry
Remarks: Syntype. Ijima (1904: Pl. V, fig. 14).

104

Crateromorpha (Crateromorpha) meyeri tuberosa Ijima, 1898
UMUTZ-PorfH-519-1
Locality: Okinose soto 250 hiro
Date: 15 May 1899
Collector: Kumakichi Aoki
Label information: “Sci. Coll. Mus. Spec. 478 Crateromorpha meyeri var tubulosa [sic] Ij.
Okinose Soto, 250 hiro 15/5/99. K”, “Sp. no. 478, 481, 482. Crateromorpha Meyeri var.
tuberosa Ij. Okinose, 250 hiro, May 1899.” [赤ラベル] , “Sp. 478, 481, 482.
Crateromorpha meyeri tubulosa [sic] Ijima Okinose, 250 hiro, May 1899 K. Aoki coll.”[新しいラベル]
Condition: Dry
Remarks: Ijima (1904, p. 68: text-figure 1A).
UMUTZ-PorfH-519-2
Locality: Okinose soto 250 hiro
Date: 14 May 1899
Collector: Kumakichi Aoki
Label information: “Sci. Coll. Mus. Spec. 481 Crat. Meyeri var tuberosa Ij. Okinose Soto,
250 hiro 14/5/99. K”, “Sp. no. 478, 481, 482. Crateromorpha Meyeri var. tuberosa Ij.
Okinose, 250 hiro, May 1899.” [赤ラベル] , “Sp. 478, 481, 482. Crateromorpha meyeritubulosa [sic] Ijima Okinose, 250 hiro, May 1899 K. Aoki coll.”
Condition: Dry
UMUTZ-PorfH-519-3
Locality: Okinose soto 250 hiro
Date: 13 May 1899
Collector: Kumakichi Aoki
Label information: “Sp. 482. Crat. Meyeri var tub…[illegible] 沖ノ瀬 二百五十尋 明
治三二年五月十三日 熊”, “Sp. no. 478, 481, 482. Crateromorpha Meyeri var.
tuberosa Ij. Okinose, 250 hiro, May 1899.” [赤ラベル] , “Sp. 478, 481, 482.
Crateromorpha meyeri tubulosa [sic] Ijima Okinose, 250 hiro, May 1899 K. Aoki coll.”
Condition: Dry
Remarks: Ijima (1904, p. 68: text-figure 1B).
UMUTZ-PorfH-547
Locality: 沖ノ瀬、250 ヒロ [Okinose, 250 hiro]
Date: 明治 32 年 5 月 13 日 [13 May 1899]
Collector: Kumakichi Aoki
Label information: Crateromirpha meyeri var. tuburosa, Sp. 483
Condition: Dry (状態悪し、柄部のみ)
UMUTZ-PorfH-554
Locality: Okinose, 250 hiro
Date: May 13, 1899
Collector: Kumakichi Aoki
Label information: Crateromorpha meyeri tuburosa, sp. 483
Condition: Dry
UMUTZ-PorfH-748 (Pl. 12, fig. 1)
Locality: Iwadogake no soto, ca. 300 hiro
Date: March, '96 [March 1896]
Collector: Kumakichi Aoki
Label information: “Sci. Coll. Mus. Spec. 445 Crateromorpha meyeri var. tuberosa Ij.
Iwado-gake no Soto ca 300 hiro, March ’96. K.”, “Sp. 445 Type Spec. Crateromorphameyeri var. tuberosa Ij…[illegible]” [赤ラベル]

105

Condition: Dry
Remarks: Syntype. Ijima (1904, p. 68: Pl. V, fig. 13).
UMUTZ-PorfH-789
Locality: Homba, ca.400 hiro
Date: 3/5/96 [3 May 1896]
Collector: Kumakichi Aoki
Label information: Crateromorpha meyeri var. tubulosa Ijima, Sp. 444
Condition: Dry
Remarks: Ijima (1904, p. 68: Pl. V, fig. 12).
Crateromorpha (Crateromorpha) spp.
UMUTZ-PorfH-67
Locality: Off Oshima, 90-100 hiro
Date: July 1913
Collector: Matsumoto, Chiba
Label information: Crateromorpha?
Condition: Wet
UMUTZ-PorfH-217
Locality: Bishamongake by Kimuraippai, 80 hiro
Date: 21/7/1913
Collector: Matsumoto, Chiba
Label information: Crateromorpha sp.
Condition: Wet
UMUTZ-PorfH-374
Locality: 高知、柏島、80 ヒロ [Kashiwajima Island, Kochi, 80 hiro]
Date: 明治 41 年 6 月 [June 1908]
Collector: Kumao Kinoshita
Condition: Wet
UMUTZ-PorfH-467
Locality: Albatross 4771, 426 fms
Date: 4 June 1906
Condition: Wet
UMUTZ-PorfH-815
Locality: Albatross
Condition: Dry
Genus Hyalascus
Hyalascus attenuatus Okada, 1932
UMUTZ-PorfH-32
Locality: Albatross coll. St. 4790
Label information: “Sci Coll Mus. Hyalasccus [sic] attenuatus n. sp. Albatross Coll. Station
4790”
Condition: Wet
Remarks: A fragment of holotype. Holotype の主要部分 (USNM 22044) は National
Museum of Natural History, Smithsonian Institution に収蔵されている (Okada,1932).
Hyalascus sagamiensis Ijima, 1896
UMUTZ-PorfH-174 (Pl. 12, fig. 4)
Label information: “Sp. 196 Asconema sagamiense, Ij.” [赤ラベル], “Sp. 196. Samples

106

from a sp. belonging to Mr. Owston. 500 mm high. [海綿のスケッチあり]”, “a piecefrom the lower part”, “Portion of the oscular opening. The surface marked with black
dot is the demal side.”, “The lower surf. is the…[illegible]”
Condition: Wet
Remarks: Three fragments of holotype. Holotype の主要部分は Amherst College,
Massachusetts に収蔵されている (Ijima, 1904, p. 88).
Hyalascus similis Ijima, 1904
UMUTZ-PorfH-59 (Pl. 12, fig. 3)
Label information: “Sample from Hyalascus similis Ij. O.C. 7803…[illegible] 304. Contrib.
IV”
Condition: Wet
Remarks: Holotype (Ijima, 1904, p. 96: text-figures. 3-5).
Genus Rossella? Rossella sp.
UMUTZ-PorfH-89
Locality: Sagami Bay
Date: March 1896
Collector: Kumakichi Aoki
Label information: Small Lyssacinosa forms
Condition: Wet
Genus Scyphidium
Scyphidium longispinum (Ijima, 1896) ハリナガフクロカイメン
UMUTZ-PorfH-109
Locality: オキノセ外、350-400 ヒロ [Okinose soto, 350-400 hiro]
Date: 明治 35 年 2 月 [February 1902]
Collector: Kumakichi Aoki
Label information: Rossella? Shaurocalyptus?
Condition: Wet
Scyphidium namiyei (Ijima, 1898)
UMUTZ-PorfH-798 (Pl. 13, fig. 2)
Locality: 沖ノ瀬外、330-340 尋 [Okinose soto, 330-340 hiro]
Date: 明治 28 年 5 月 [May 1895]
Collector: Kumakichi Aoki
Label information: “362…[illegible] 外 三…[illegible] 三四十…[illegible]
Crateromorpha namiyei Ij”, “Sp. 362. Scyphidium namiyei Ijima Okinose outside,
330-340 hiro, 明治 28 年 5 月 青木熊吉採集 [TYPE]”
Condition: Dry
Remarks: Syntype (Ijima, 1904: Pl. VI, fig. 9a, b).
Scyphidium tuberculatus (Okada, 1932)
UMUTZ-PorfH-33
Locality: Albatross coll. St. 4769 (ベーリング海)Label information: Aulosaccus tuberculatus
Condition: Wet
UMUTZ-PorfH-43
Locality: Albatross coll. St. 4769

107

Label information: “Sci Coll Mus. Aulosaccus tuberculatus n. subsp [“Okada”を消して”supsp”に修正] Albatross Coll. Station 4769.”
Condition: Wet
Remarks: A fragment of syntype. “cotype” (= syntype) の主要部分 (USNM 22122) はNational Museum of Natural History, Smithsonian Institution に収蔵されている(Okada, 1932)。
? Scyphidium spp.
UMUTZ-PorfH-813
No data
Condition: Dry
UMUTZ-PorfH-814
No data
Condition: Dry
Genus Vitrollula
Vitrollula fertilis Ijima, 1898
UMUTZ-PorfH-39-1 (Pl. 13, fig. 1)
Locality: Off Inatori
Date: 23 July 1894
Collector: Isao Ijima and Kumakichi Aoki
Label information: “Vitrollula fertile Ij. Sp. 231. Stat. 9, off Inatori, 23/7/94, (Sublimate),
Ijima.”
Condition: Wet
Remarks: Syntype. Ijima (1904: Pl. III, figs. 2, 13-19).
UMUTZ-PorfH-39-2 (Pl. 13, fig. 1)
Locality:Okinose Uchibeta
Date: 1895
Collector: Kumakichi Aoki
Label information: “Vitrollula fertile Ij. Sp. 433. Okinose uchibeta Nov. 1895, K.”
Condition: Wet
Remarks: Syntype

108

Fossil taxa (化石標本)
Family Ventriculitidae
Genus Coscinopora
Coscinopora infundibuliformis
UMUTZ-PorfH-143c
Condition: Wet
Remarks: Fossil
Genus Eudictyon
Eudictyon diagonale
UMUTZ-PorfH-143b
Condition: Wet
Remarks: Fossil
Eudictyon striatum
UMUTZ-PorfH-143d
Data illegible
Condition: Wet
Remarks: Fossil
Genus Guettardia
Guettardia stellata
UMUTZ-PorfH-140
Collector: Schrammen
Condition: Wet
Remarks: Fossil
Guettardia stuempeli
UMUTZ-PorfH-145
Data illegible
Condition: Wet
Remarks: Fossil
Genus Polyblastidium
Polyblastidium luscuvianus
UMUTZ-PorfH-143a
Data illegible
Condition: Wet
Remarks: Fossil
Genus Sporadoscinia
Sporadoscinia micrommata
UMUTZ-PorfH-142a
Data illegible
Condition: Wet
Remarks: Fossil
UMUTZ-PorfH-803
Label information: Sporadosinia micronusata…[illegible]
Remarks: Fossil

109

Sporadoscinia venosa
UMUTZ-PorfH-142b
Data illegible
Condition: Wet
Remarks: Fossil
Genus Veutriculites
Veutriculites striatus
UMUTZ-PorfH-198
Label information: Veutriculites striatus Smith
Condition: Wet
Remarks: Fossil
Family Coeloptychidae
Genus Coeloptychium
Coeloptychium cleiimuns
UMUTZ-PorfH-144
Data illegible
Condition: Wet
Remarks: Fossil
Family Callodictyonidae
Genus Becksia
Becksia augustae
UMUTZ-PorfH-143f
Data illegible
Condition: Wet
Remarks: Fossil
Genus Plocoscyphia
Plocoscyphia ainosa
UMUTZ-PorfH-143e
Data illegible
Condition: Wet
Remarks: Fossil
Family Aphrocallistidae
Aphrocallistes alveolistes
UMUTZ-PorfH-147
Data illegible
Condition: Wet
Remarks: Fossil
Family Craticularidae
Genus Leptophragma
Leptophragma nurihisone
UMUTZ-PorfH-141b
Data illegible
Condition: Wet
Remarks: Fossil

110

Leptophragma pusilla
UMUTZ-PorfH-141c
Condition: Wet
Remarks: Fossil
Leptophragma tenue
UMUTZ-PorfH-141a
Data illegible
Condition: Wet
Remarks: Fossil
Genus Pleurostoma
Pleurostoma vaclita
UMUTZ-PorfH-141d
Data illegible
Condition: Wet
Remarks: Fossil
Family gen. et sp. indet.
UMUTZ-PorfH-136
Condition: Wet
Remarks: Fossil
UMUTZ-PorfH-137
Condition: Wet
Remarks: Fossil
UMUTZ-PorfH-138
Condition: Wet
Remarks: Fossil
UMUTZ-PorfH-139
Condition: Wet (3 本)
Remarks: Fossil
UMUTZ-PorfH-801
Label information: Illegible
Remarks: Fossil
UMUTZ-PorfH-802
Label information: Lelisiothon capitatum…[illegible]
Remarks: Fossil
UMUTZ-PorfH-804
Label information: Dorydenina dikatoma…[illegible]
Condition: 管ビン
Remarks: Fossil
UMUTZ-PorfH-806
Remarks: Fossil
UMUTZ-PorfH-146
Condition: Wet
Remarks: Fossil

111

引用文献
Hooper, J. N. A. and R. M. W. Van Soest ( eds. ), 2002. Systema Porifera. A guide to theclassification of sponges. 1, pp. 1-1101 + vlviii. 2, pp. 1103-1708. Kluwer Academic / Plenum
Pub., New York.
Ijima, I., 1894. Notice of new Hexactinellida from Sagami Bay. I. Zool. Anz., 17: 365-369.
Ijima, I., 1895. On two new Hexactinellida from Sagami Bay. Zool. Mag., 7: 93-96.
Ijima, I., 1896. Notice of new Hexactinellida from Sagami Bay. Zool. Anz., 19: 249-254.
Ijima, I., 1897. Revision of hexactinellids with discotasters, with descriptions of five new species.
Annot. Zool. Japon., 1: 43-59.
Ijima, I., 1898. The genera and species of Rossellidae. Annot. Zool. Japon., 2: 41-55.
Ijima, I., 1901. Studies on the Hexactinellida Contribution I. (Euplectellidae). J. Coll. Imp. Univ.
Tokyo, 15 (Part I): 1-299, pls. 14.
Ijima, I., 1902a. Note on Walteria leuckalti Ij. Annot. Zool. Japon., 4: 119-122.
Ijima, I., 1902b. Studies on the Hexactinellida Contribution II. (The genera Corbitella andHeterotella). J. Coll. Imp. Univ. Tokyo, 17 (Article 9): 1-34, pl. 1.
Ijima, I. 1902c. Ueber die von mir in der Sagami-See gesammelten Hexactinelliden.Verhandkungendes V. Internationalen Zoologen-Congresses zu Berlin, 12–16 August 1901: 689–692.
Ijima, I., 1903. Studies on the Hexactinellida Contribution III. Placosoma, a new Euplectellid;
Leucopsacidae and Caulophacidae. J. Coll. Imp. Univ. Tokyo, 18 (Article 1): 1-124, pls. 8.
Ijima, I., 1904. Studies on the Hexactinellida Contribution IV. Rossellidae. J. Coll. Imp. Univ. Tokyo,
19 (Article 7): 1-307, pls. 23.
Ijima, I., 1916. Notes on Aphrocallistes beatrix Gray, particularly with reference to the form
occurring in East Asiatic seas. Annot. Zool. Japon., 9: 173-183.
Ijima, I., 1927. The Hexactinellida of the Siboga Expedition. Siboga-Expeditie, 6: 1-383, pls. 26.
Ijima, I. and Y. Okada. 1938. Studies on the Hexactinellida Contribution V. Pheronemtidae andHyalonematidae. J. Fac. Sci. Tokyo Imp. Univ., sec. 4, Zool., 4 (4): 413-469, pls. 10-19.
International Commision on Zoological Nomenclature (ICZN). 1999. International Code ofZoological Nomenclature. Fourth Edition. xix + 306 pp. International Trust for Zoological
Nomenclature, London.
Okada, Y. 1925. On an interesting hexactinellid, Calyptorete ijimai nov. gen. et nov. sp. Annot .Zool.
Japon., 10: 285-298, pl. 1.
Okada, 1932. Report on the hexactinellid sponges collected by the United States fisheries streamer“Albatross” in the northwestern Pacific during the summer of 1906. Proc. U.S. Nat. Mus., 81(Art. 12): 1-118, pls. 1-6.
Reiswig, H. M., 2002. Family Farreidae Gray, 1872. In Hooper, J. N. A. and R. M. W. Van Soest(eds.), 2002. Systema Porifera. A guide to the classification of sponges. 2, pp. 1332-1340.
Kluwer Academic / Plenum Pub., New York.
Reiswig, H. M. and B. Wheeler, 2002. Family Euretidae Zittel, 1887. In Hooper, J. N. A. and R. M.
W. Van Soest (eds.), 2002. Systema Porifera: A guide to the classification of sponges. 2, pp.
1301-1331. Kluwer Academic/Plenum Pub., New York.
Tabachnik, K.R. 2002. Family Rossellidae Schulze, 1885. In Hooper, J. N. A. and R. M. W. Van
Soest (eds.), 2002. Systema Porifera: A guide to the classification of sponges. 2, pp. 1441-1505.
Kluwer Academic/Plenum Pub., New York.
Tabachnik, K.R. and Menshenina, L. L. 2002. Pheronematidae Gray, 1870. In Hooper, J. N. A. and
R. M. W. Van Soest (eds.), 2002. Systema Porifera: A guide to the classification of sponges. 2,
pp. 1267-1280. Kluwer Academic/Plenum Pub., New York.
Topsent, E., 1929. Éponges des Côtes du Japon. Collection du Musée Océanographique de Monaco.
Ann. Inst. Océanogr., 6: 297-319, pls. 1-3.
Van Soest, R.W.M, Boury-Esnault, N., Hooper, J.N.A., Rützler, K, de Voogd, N.J., Alvarez, B.,
Hajdu, E., Pisera, A.B., Vacelet, J., Manconi, R., Schoenberg, C., Janussen, D., Tabachnick,
K.R., and Klautau, M. (2008). World Porifera database. Available online at
http://www.marinespecies.org/porifera.

112参考資料. 飯島魁と岡田弥一郎が発表した六放海綿に関する論文および記載した種（亜種）の一覧
Appendix. A list of papers on hexactinellid taxonomy published by Isao Ijima andYaichiro Okada and taxa mentioned in those papers.
飯島、岡田が発表した論文を年代順に並べ、各論文で言及された種（亜種）のページと図を示した。アンダーラインで表示された種（亜種）はその文献が原記載となるものである。
Underlined are original descriptions of new taxa proposed in each paper.
1) Ijima, I., 1894. Notice of new Hexactinellida from Sagami Bay. I. Zool. Anz., 17: 365-369.
Euplectella imperialis: pp. 365-366.
Hyalonema reflexum: pp. 366-367.
Hyalonema owstoni: pp. 367-368.
Hyalonema clathratum: pp. 368-369.
Hyalonema pellucidum: p. 369.
2) Ijima, I., 1895. On two new Hexactinellida from Sagami Bay. Zool. Mag., 7: 93-96.
Euplectella marshalli: pp. 93-95.
Hyalonema ovatum: pp.95-96.
3) Ijima, I., 1896. Notice of new Hexactinellida from Sagami Bay. Zool. Anz., 19: 249-254.
Semperella stomata: p. 249.
Regadrella okinoseana: p. 250.
Chaunoplectella cavernosa: pp. 250-251.
Walteria leuckarti: p. 251.
Hyalascus sagamiensis: pp. 251-252.
Aulosaccus schulzei: pp. 252-253.
Rossella longispina: pp. 253-254.
4) Ijima, I., 1897. Revision of hexactinellids with discotasters, with descriptions of five new
species. Annot. Zool. Japon., 1: 43-59.
Acanthascus cactus Schulze: pp.48-49.
Rhabdocalyptus mollis Schulze: pp.50-51.
Rhabdocalyptus capillatus: pp. 51-52.
Rhabdocalyptus victor: p. 52.
Staurocalyptus dowlingi (Lambe): pp. 53-55.
Staurocalyptus roeperi (Schulze): pp. 55-56.
Staurocalyptus heteractinus: pp. 56-57.
Staurocalyptus glaber: pp. 57-58.
Staurocalyptus pleorhaphides: pp. 58-59.
5) Ijima, I., 1898. The genera and species of Rossellidae. Annot. Zool. Japon., 2: 41-55.
Leucopsacus orthodocus: p. 42.
Leucopsacus scoliodocus: p. 43.
Chaunoplectella cavernosa Ijima: p. 43.
Placopleguma solutum Schulze: p. 43.
Aulocalyx irregularis Schulze: p. 43.
Euryplegma auriculare Schulze: p. 44.

113

Caulocalyx tener Schulze: p. 44.
Lanuginella pupa Schmidt: pp. 44-45.
Lophocalyx philippiensis (Gray): p. 45.
Melonympha velata (Thomson): p. 45.
Bathydorus fimbriatus Schulze: p. 46.
Bathydorus stellatus Schulze: p. 46.
Bathydorus spinosus Schulze: p. 46.
Bathydorus baculifer Schulze: p. 47.
Bathydorus laevis Schulze: p. 47.
Vitrollula fertile: p. 47.
Vitrollula namiyei: p.48.
Crateromorpha meyeri (Gray): pp. 48-49.
Crateromorpha meyeri var. tuberosa: p. 49.
Crateromorpha meyeri var. rugosa: p. 49.
Crateromorpha pachyactina: p. 49.
Crateromorpha corrugata: p. 49.
Crateromorpha thierfelderi Schulze: p. 49.
Crateromorpha tumida Schulze: p. 49.
Aulochone cylindrica Schulze: p. 50.
Aulochone lilium Schulze: p. 50.
Hyalascus sagamiensis Ijima: p. 50.
Hyalascus giganteus: pp. 50-51.
Rossella antarctica Carter: p. 51
Rossella longispina Ijima: p. 51.
Rossella dubia (Schulze): p. 51.
Aulosaccus schulzei Ijima: p. 51.
Aulosaccus mitsukurii: p. 52.
Staurocalyptus dowlingi (Lambe): p. 53.
Staurocalyptus roeperi (Schulze): p. 53.
Staurocalyptus glaber Ijima: p. 53.
Staurocalyptus microchetus: p. 53.
Staurocalyptus heteractinus Ijima: p. 54.
Staurocalyptus pleorhaphides Ijima: p. 54.
Rhabdocalyptus dawsoni (Lambe): p.54.
Rhabdocalyptus victor Ijima: p. 54.
Rhabdocalyptus mollis Schulze: p. 54.
Rhabdocalyptus capillatus Ijima: p. 54.
Acanthascus cactus Schulze: p. 55.
Acanthascus alani: p. 55.
6) Ijima, I., 1901. Studies on the Hexactinellida Contribution I. (Euplectellidae). J. Coll. Imp.
Univ. Tokyo, 15 (Part I): 1-299, pls. 14.
Euplectella imperialis Ijima: pp. 59-85, pls. 1, 2.
Euplectella marshalli Ijima: pp. 86-201, pls. 3-5.
Euplectella oweni Herklots and Marshall: pp. 202-216, pl. 6.
Euplectella curvistellata: pp. 217-219.
Regadrella okinoseana Ijima: pp. 223-251, pls. 7, 8.
Regadrella komeyamai: pp. 252-264, pls. 9, 10.
Regadrella phoenix Schmidt: pp. 265-277, pls. 10, 11.
Walteria leuckarti: pp. 279-293, pls. 12, 13.

1147) Ijima, I., 1902a. Note on Walteria leuckalti Ij. Annot. Zool. Japon., 4: 119-122.
Walteria leuckalti Ijima: pp.119-122.
8) Ijima, I., 1902b. Studies on the Hexactinellida Contribution II. (The genera Corbitella andHeterotella) J. Coll. Imp. Univ. Tokyo, 17 (Article 9): 1-34, pl. 1.
Corbitewlla speciosa (Quoy et Gaimard): pp. 2-10, pl. figs. 1-12.
Corbitewlla elegans (Marshall): pp. 11-16, pl. figs. 13-15.
Corbitewlla pilchra (Schulze): pp. 16-18.
Heterotella corbicula (Bowerbank): pp. 18-29, pl. figs. 16-23.
9) Ijima, I., 1902c. Ueber die von mir in der Sagami-See gesammelten Hexactinelliden.
Verhandkungen des V. Internationalen Zoologen-Congresses zu Berlin, 12–16 August
1901: 689–692.
Hyalonema reflexum Ijima, 1894: 692
この文献は未見であり、Tabachnick and Menshenina (2002)からの引用である。
10) Ijima, I., 1903. Studies on the Hexactinellida Contribution III. Placosoma, a new
Euplectellid; Leucopsacidae and Caulophacidae. J. Coll. Imp. Univ. Tokyo, 18 (Article1): 1-124, pls. 8.
Placosoma paradictyum: pp. 2-19, pls. 1, 2.
Leucopsacus orthodocus Ijima: pp. 34-46, pl. 3, figs. 14-26.
Leucopsacus scolidocus Ijima: pp. 46-52, pl. 3, figs. 27-37.
Chaunoplectella cavernosa Ijima: pp. 53-71, pls. 4, 5, figs. 8-13.
Chaunoplectella spinifera: pp. 71-77, Pl 5, figs. 14-17, pl.6, fig. 1-8.
Caulophacus lotifolium: pp. 87-96, pl. 7.
Sympagella anomala: pp. 97-108, pl. 8.
Lanuginella pupa Schmidt: pl. 5, figs. 1-7.
Staurocalyptus japonicus: pl. 6, figs. 9, 10. [Nomen nudum. 図と名前のみで記載文なし]。
Staurocalyptus tubulosus: pl. 6, figs. 11, 17. [Nomen nudum. 図と名前のみで記載文なし]。
11) Ijima, I., 1904. Studies on the Hexactinellida Contribution IV. Rossellidae. J. Coll. Imp.
Univ. Tokyo, 19 (Article 7): 1-307, pls. 23.
Lanuginella pupa Schmidt: pp. 3-16, pl. 1; Ijima (1904) pl. 5, figs. 1-7.
Scyphidium longispina (Ijima): pp. 22-31, pl. 2.
Scyphidium namiyei (Ijima): pp. 32-37, pl. 6, figs. 9-17.
Vitrollula fertilis Ijima: pp. 38-55, pl. 3.
Crateromorpha meyeri Gray: pp. 57-66, pl. 4, figs. 1-8, 12.
Crateromorpha meyeri tuberosa Ijima: pp. 88-71, pl. 4, fig. 9, pl. 5, figs. 12, 13, textfig. 1.
Crateromorpha meyeri rugosa Ijima: pp. 71-74, pl. 4, figs. 10, 11, pl. 5, figs. 14, 15.
Crateromorpha pachyactina Ijima: pp. 74-78 pl. 4, fig. 13.
Crateromorpha corrugta Ijima: pp. 78-86, pl. 6, figs. 1-8, textfig. 2.
Hyalascus sagamiensis Ijima: pp. 88-96, pl. 7, pl. 8, figs. 1, 2.
Hyalascus similis: pp. 96-100, Texfigs. 3-5.
Hyalascus giganteus Ijima: pp. 100-107, pl. 8, figs. 3-16.
Aulosaccus schulzei Ijima: pp. 110-117, pl. 8, figs. 26-28, pl. 9
Aulosaccus mitsukurii Ijima: pp. 117-127, pl. 10, figs. 1-15.
Acanthascus cactus Schulze: pp. 140-158, pl. 11, figs. 16-22, pl. 12, textfig. 6.
Acanthascus alani Ijima: pp. 158-162, pl. 10, figs. 16-23.
Staurocalyptus roeperi Schulze: pp. 168-172, pl. 14, figs. 26-32.
115

Staurocalyptus dowlingi (Lambe): pp. 172-175.
Staurocalyptus tubulosa: pp. 175-180; pl. 6, figs. 11-17. Ijima (1903) が初出だが、本文が原記載となる。
Staurocalyptus affinis: pp. 180-191, pl. 13, and pl. 14, figs. 14, 16, 17, 22-25.
Staurocalyptus entacanthus: pp. 191-202, pl. 14, figs. 15, 18.
Staurocalyptus entacanthus ?: pl. 14, figs. 19-21. = Staurocalyptus japonicus Ijima: Ijima (1903), pl.
6, figs. 9, 10:
Staurocalyptus microchetus Ijima: pp. 202-206, pl. 8, figs. 17-25.
Staurocalyptus glaber Ijima: pp. 207-218, pl. 15, textfig. 7.
Staurocalyptus heteractinus Ijima: pp. 218-222, pl. 11, figs. 1-10.
Staurocalyptus pleorhaphides Ijima: pp. 222-230, pl. 16.
Staurocalyptus sp.α: pp. 231-233, Ijima (1903), pl. 3, figs. 1-6.
Staurocalyptus sp.β: pp. 233-235, Ijima (1903), pl. 3, figs. 7-13.
Staurocalyptus sp.γ: pp. 235-236, pl. 11, figs. 11-15.
Rhabdocalyptus victor Ijima: pp. 238-253, pls. 17-19, textfig. 8.
Rhabdocalyptus mollis Schulze: pp. 253-268, pl. 20, textfigs. 9, 10.
Rhabdocalyptus unguiculatus: pp. 268-276, pl. 21.
Rhabdocalyptus capillatus Ijima: pp.276-291, pls. 22, 23, textfig. 11.
12) Ijima, I., 1916. Notes on Aphrocallistes beatrix Gray, particularly with reference to the form
occurring in East Asiatic seas. Annot. Zool. Japon., 9: 173-183.
Aphrocallistes beatrix orientalis: pp. 173-182.
13) Ijima, I., 1927. The Hexactinellida of the Siboga Expedition. Siboga-Expeditie, 6: 1-383, pls.
26.
Pheronema giganteum Schulze: pp. 10-17, pl. 5, figs. 1-7, textfig. 1.
Pheronema weberi: pp. 17-21, pl. 4, figs. 10-12, pl.5, figs. 14-21.
Pheronema echinatum: pp. 21-25, pl. 4, fig. 9, pl. 5, figs. 8-13.
Sericolophus reflexus (Ijima): pp. 26-28.
Semperella similis: pp. 28-36, pl. 6, figs. 1-10, textfig. 2.
Monorhaphis chuni Schulze: pp. 37-41, pl. 6, figs. 11, 12, textfig. 3.
Chalaronema sibogae: pp. 43-49, pl. 2, figs. 1-10.
Hyalonema (Euhyalonema) intermedium: pp. 55-58, pl. 1, figs. 1, 2, textfig. 4.
Hyalonema (Euhyalonema) keianum: pp. 58-61, pl. 1, figs. 3, 4, textfig. 5.
Hyalonema (Pteronema) topsenti: pp. 61-68, pl. 1, figs. 5, 6, pl. 2, fig. 11, pl. 3. figs. 1-10.
Hyalonema (Coscinonema) kirkpatricki: pp. 68-72, pl. 2, figs. 12, 13, textfig. 6.
Hyalonema (Cyliconema) apertum maehrenthali Schulze: pp. 72-88, pl. 2, fig. 15, pl. 4, figs. 1-8,
textfigs. 7-15.
Hyalonema (Cyliconema) timorense: pp. 88-90, pl. 2, fig. 16, textfig. 16.
Hyalonema (Cyliconema) keiense: pp. 90-93, textfig. 17.
Hyalonema (Paradisconema) vosmaeri: pp. 93-96, pl. 3, figs. 11, 12, textfig. 18.
Hyalonema (Leptonema) flagelliferum: pp. 97-99, pl. 2, fig. 14, textfig. 19.
Hyalonema (Thamnonema) thamnophorum: pp. 99-102, pL. 2, Fig. 17, textfig. 20.
Hyalonema (Corynonema) rotundum: pp. 102-104, pl. 2, fig. 18, textfig. 21.
Farrea occa erecta: pp. 132-137, pl. 10, figs. 1-12, ? figs. 13-16.
Farrea occa clavigera (Schulze): pp. 137-140, pl. 11, figs. 1-11.
Farrea occa subclavigera: pp. 140-142, pl. 11, figs. 12-21.
Farrea occa mammillata: pp. 142-145, pl. 11, figs, 22-32.
Farrea occa cuspidata: pp. 145-147, pl. 12, figs. 1-8.
Farrea occa ouwensi: pp. 148-151, pl. 12, figs. 9-21.

116

Farrea hanitschi: pp. 151-154, pl. 13, figs. 1-9, textfig. 22.
Farrea nodulosa: pp. 154-156, pl. 12, figs. 22-30.
Farrea spirifera: pp. 156-159, pl. 13, figs. 10-15.
Farrea lendenfeldi: pp. 159-161, pl. 13, figs. 16-27.
Lonchiphora inversa: p. 162.
Eurete marshalli Schulze: pp. 167-168, pl. 14, figs. 21-24.
Eurete trachydocus: pp. 168-169, pl. 14, figs. 25-29.
Eurete schmidti treubi: pp. 170-172, pl. 15, figs. 1-10.
Eurete schmidti kampeni: pp. 173-176, pl. 14, figs. 30-35.
Eurete freelandi: pp. 176-177, pl. 15, figs. 14-24.
Pararete farreopsis farreopsis (Carter): pp. 178-182, pl. 16, figs. 1-6.
Pararete farreopsis fragiferum: pp. 182-183, pl. 16, figs. 13-18.
Pararete farreopsis subglosum: pp. 183-185, pl. 16, figs. 19-21.
Pararete farreopsis jakosalemi: pp. 185-187, pl. 17, figs. 1-7.
Pararete baliense: pp. 187-189, pl. 16, figs. 7-12.
Pararete kangeanganum: pp. 189-190, pl. 15, figs. 25-31.
Pararete freeri: pp. 190-193, pl. 17, figs. 8-23.
Pararete semperi: pp. 193-195, pl. 16, figs. 22-29.
Pleurochorium cornutum: pp. 197-203, pl. 17, figs. 24-34, textfig. 23.
Priphragella parva: pp. 205-208, pl. 14, figs. 1-12.
Priphragella irregularis: pp. 208-210, pl. 14, figs. 13-20.
Lefroyella ceramensis: pp. 210-213, pl. 21, figs. 1-7.
Myliusia callocyathus Gray: pp. 215-217, pl. 24, figs. 13-16.
Myliusia verrucosa: pp. 217-218, pl. 24, figs. 17-19.
Tretodictyum tubulosum Schulze: pp. 221-223, pl. 19, figs. 1-4, textfig. 24.
Tretodictyum schrammeni: pp. 224-228, pl. 19, figs. 15-19, pl. 20, figs. 1-8, textfig. 25.
Tretodictyum pumicosum: pp. 229-231, pl. 19, figs. 8-14.
Hexactinella lata (Schulze): pp. 235-237, pl. 18, figs. 1, 2.
Hexactinella rugosa: pp. 237-239, pl.18, figs. 7-10, textfig. 26.
Hexactinella vermiculosa: pp. 239-242, pl. 18, figs. 3-6.
Hexactinella lingua: pp. 242-246, pl. 18, figs. 11-17, textfigs. 27, 28.
Hexactinella? spongiosa: pp. 246-248, pl. 19, figs. 5-7.
Sclerothamnopsis schulzei: pp. 249-253, pl. 22, figs. 5-12.
Sclerothamnus clausi Marshall: pp. 253-265, pl. 23, figs. 10-13, textfigs. 29-32.
Psilocalyx wilsoni: pp. 265-268, pl. 23, figs. 1-9.
Anomochone expansa: pp. 269-272, pl. 20, figs. 9-16, textfigs. 33, 34.
Anomochone globosa: pp. 272-274, pl. 19, figs. 20-25.
Rhabdodictyum kurense: pp. 277-280, pl. 24, figs. 1-12.
Tretopleura candelabrum: pp. 280-283, pl. 21, figs. 8-12, pl. 22, figs. 1-4.
Aphrocallistes beatrix Gray: pp. 286-297, pl. 24, figs. 20-30, pl. 25, textfig. 35.
Tretorete incertum: pp. 298-299, pl. 18, figs. 18-21.
Aulocystis zitteli zitteli (Marshall and Meyer): pp. 304-305, pl. 26, fig. 21.
Aulocystis zitteli sibogae: pp. 305-314, pl. 26, figs. 1-16, textfig. 36.
Diapleura maasi: pp. 314-317, pl. 26, figs. 17-20.
Leucopsacas scoliodocus Ijima: pp. 321-323, pl. 9, fig. 19.
Chaunoplectella stelleta: pp. 323-326, pl. 9, figs. 6-9.
Euplectella timorensis: pp. 327-334, pl. 7, figs. 1-7.
Regadrella cylindrica: pp. 335-340, pl. 8, figs. 9-21.
Bolosoma cavum: pp. 340-343, pl. 8, figs. 1-8.
Caulophacus ? sp.: pp. 346-347, pl. 9, fig. 18.

117

Lophocalyx suluanus: pp. 348-352, pl. 9, figs. 1-5.
Bathydorus pedunculatus: pp. 353-355, pl. 9, figs. 15-17.
Staurocalyptus celebesianus: pp. 355-357, pl. 9, figs. 10-14.
14) Ijima, I. and Y. Okada. 1938. Studies on the Hexactinellida Contribution V.
Pheronemtidae and Hyalonematidae. J. Fac. Sci. Tokyo Imp. Univ., sec. 4, Zool., 4 (4):413-469, pls. 10-19.
Pheronema giganteum Schulze: pp. 414-421, pl. 10, figs. 1-3, pl.11, figs. 17-31.
Pheronema pepo: pp. 421-426, pl. 11, figs. 1-16.
Pheronema placoideum: pp. 426-432, pl. 12, fogs. 1-24.
Sericolophus reflexus (Ijima): pp. 433-441, pl.10, figs.4-8, pl. 13, figs. 1, 2, pl. 14, figs. 1-6.
Semperella schulzei (Semper): pp. 441-454, pl. 15, figs. 1-3, pl. 16, figs. 22-32.
Semperella stomata Ijima: pl. 15, figs. 4-6, pl. 16, figs. 1-21.
Hyalonema (Cyliconema) apertum Schulze: pp. 454-457, pl. 17, figs. 1-21, pl. 18, figs. 4-6, pl. 19,
figs. 1-9.
Hyalonema (Cyliconema) apertum tuberosus: pp. 457-462, pl. 18, fig. 1.
Hyalonema (Cyliconema) hozawai Okada: pp. 462-464, pl. 17, figs. 3-16, pl. 18, figs. 2, 3, 7-20.
15) Okada, Y. 1925. On an interesting hexactinellid, Calyptorete ijimai nov. gen. et nov. sp.
Annot .Zool. Japon., 10: 285-298, pl. 1.
Calyptorete ijimai: pp. 285-298, pl. 1, figs. 1-32.
16) Okada, 1932. Report on the hexactinellid sponges collected by the United States fisheries
streamer “Albatross” in the northwestern Pacific during the summer of 1906. Proc. U.S.
Nat. Mus., 81 (Art. 12): 1-118, pls. 1-6.
Pheronema giganteum Shulze: p. 6.
Pheronema globosum kagoshimensis: pp. 6-8, pl. 1, fig. 4.
Pheronema ijimai: pp. 8-13, pl. 2, fig. 1, textfig. 1.
Pheronema surugensis: pp. 13-15.
Sericolophus reflexus (Ijima): pp. 15-16.
Semperella shulzei Semper: pp. 16-18.
Hyalonema (Cyliconema) apertum Schulze: pp. 19-20.
Hyalonema (Cyliconema) apertum solidum: pp. 21-22, pl. 1, figs. 1 & 2.
Hyalonema (Cyliconema) hozawai: pp. 22-25, PL. 1, figs. 3, 5, textfig. 2.
Hyalonema (Coscinonema) kirkpatricki globosum: pp. 25-26, pl. 2, fig. 3.
Hyalonema (Coscinonema) ovatum: pp. 26-29, pl. 2, fig. 2, textfig. 3.
Hyalonema (Corynonema) owstoni Ijima: pp. 29-30.
Farrea kurilensis: pp. 30-34, pl. 3, fig. 2, textfig. 4.
Farrea watasei: pp. 34-37, pl. 3, fig. 1, textfig. 5.
Farrea sollasii Schulze: pp. 37-38.
Farrea sollasii yakushimensis: pp. 38-39.
Farrea beringiana: pp. 39-42, pl. 3, fig. 5, textfig. 6.
Eurete nipponica: pp. 43-45, pl. 3, fig. 3.
Eurete sacculiformis: pp. 45-47, pl. 3, figs. 6, 7.
Eurete schmidtii Schulze: pp. 47-48.
Eurete irregularis: pp. 48-49, pl. 3, fig. 4.
Eurete farreopsis Carter: pp. 49-50.
Periphragella elisae Marshall: p. 50.
Aphrocallistes beatrix orientalis Ijima: pp. 51-52, pl. 4, fig. 1.
Aphrocallistes intermedia: pp. 52-56.

118

Aphrocallistes yatsui: pp. 56-58, pl. 4, figs. 2, 3.
Aphrocallistes aleutiana: pp. 58-60.
Caunoplectella spinifera Ijima: pp. 60-61.
Euplectella oweni Kerklots and Marshall: pp. 61-66.
Crateromorpha meyeri rugosa Ijima: pp. 66-68.
Crateromorpha corrugata Ijima: p. 68.
Lanuginella pupa Schmidt: pp. 68-69, pl. 5, fig. 2.
Hyalascus attenuatus: pp. 69-73, pl. 6, fig. 5, textfig. 7.
Aulosaccus fissuratus: pp. 73-77, textfig. 8.
Aulosaccus fissuratus shimushirensis: pp. 77-78.
Aulosaccus albatrossi: pp. 78-82, pl. 5, fig. 3, textfig. 9.
Aulosaccus schulzei Ijima: pp. 82-83
Aulosaccus tuberculatus: pp. 83-85, textfig. 10.
Aulosaccus solaster: pp. 85-88, textfig. 11.
Aulosaccus pinularis: pp. 88-91.
Bathydorus sp. α: pp. 91-92, pl. 6, fig. 2.
Bathydorus sp. β: pp. 92-94.
Acanthascus pachyderma: pp. 94-97, pl. 5, fig. 1, textfig. 12.
Acanthascus cactus Schulze: pp. 98-99.
Staurocalyptus rugocruciatus: pp. 99-102, pl. 6, fig. 4, textfig. 13.
Rhabdocalyptus borealis: pp. 103-108, pl. 6, fig. 3, textfig. 14.
Rhabdocalyptus heteraster: pp. 108-111, pl. 6, fig. 6, textfig. 15.
Rhabdocalyptus australis Topsent: pp. 111-112.
Rhabdocalyptus unguiculatus Ijima: pp. 112-113.
Rhabdocalyptus bidentatus: pp. 113-116, textfig. 16.
Rhabdocalyptus victor Ijima: p. 116.

119

Summary
The hexactinellid poriferan collection deposited in the Department of Zoology, the University
Museum, the University of Tokyo, consists of 315 lots of dry specimens, 470 lots of wet specimens
and 28 lots of fossil specimens. The hexactinellid specimens are voucher specimens studied by Isao
Ijima and Yaichiro Okada of The Tokyo Imperial University. Most of the hexactinellid specimens
were collected from Sagai Bay about 100 years ago but the collection also includes some specimens
collected by Siboga’s and Albatross’s expeditions.
The collection includes following type specimens of the hexactinellid taxa described by I. Ijima
and Y. Okada: Aphrocallistes beatrix orientalis Ijima 1916 [syntype], Aulocystis zitteli sibogae Ijima
1927 [syntype], Aulosaccus mitsukurii Ijima 1898 [holotype], Calyptorete ijimai Okada 1925
[paralectotype], Chalaronema sibogae Ijima 1927 [paratype], Chaunoplectella cavernosa Ijima 1896
[holotype], Chaunoplectella stelleta Ijima 1927 [holotype], Crateromorpha meyeri var. rugosa Ijima
1898 [syntype], Crateromorpha meyeri var. tuberosa Ijima 1898 [syntype], Euplectella curvistellata
Ijima 1901 [holotype], Euplectella timorensis Ijima 1927 [holotype and paratype], Eurete
trachydocus Ijima 1927 [holotype], Farrea hanitschi Ijima 1927 [holotype], Hexactinella lingua
Ijima 1927 [holotype and paratype], Hyalascus similis Ijima 1904 [holotype], Hyalonema(Coscinonema) kirkpatricki Ijima 1927 [holotype and paratype], Hyalonema (Cyliconema) keiense
Ijima 1927 [syntype], Hyalonema (Cyliconema) timorense Ijima 1927 [holotype], Hyalonema(Euhyalonema) intermedium Ijima 1927 [holotype], Hyalonema (Euhyalonema) keianum Ijima 1927
[holotype and paratype], Hyalonema (Paradisconema) vosmaeri Ijima 1927 [holotype], Hyalonema(Pteronema) topsenti Ijima 1927 [holotype and paratype], Hyalonema (Thamnonema)
thamnophorum Ijima 1927 [syntype], Hyalonema ovatum Ijima 1895 [syntype?], Hyalonema
owstoni Ijima 1894 [syntype], Leucopsacus orthodocus Ijima 1898 [lectotype], Lonchiphora inversa
Ijima 1927 [syntype], Lophocalyx suluanus Ijima 1927 [holotype and paratype], Pararete farreopsis
fragiferum Ijima 1927 [holotype and paratype], Pararete farreopsis subglosum Ijima 1927 [holotype
and paratype], Pheronema pepo Ijima and Okada 1938 [holotype], Pheronema weberi Ijima 1927
[syntype], Placosoma paradictyum Ijima 1903 [holotype], Regadrella komeyamai Ijima 1901
[syntype], Rhabdocalyptus capillatus Ijima 1897 [syntype], Rhabdocalyptus unguiculatus Ijima 1904
[holotype and paratype], Semperella similis Ijima 1927 [holotype], Staurocalyptus affinis Ijima 1904
[syntype], Staurocalyptus entacanthus Ijima 1904 [holotype], Staurocalyptus glaber Ijima 1897
[syntype], Staurocalyptus heteractinus Ijima 1897 [holotype], Staurocalyptus pleorhaphides Ijima
1897 [syntype], Sympagella anomala Ijima 1903 [syntype], Tretopleura candelabrum Ijima 1927
[holotype and paratype], Tretorete incertum Ijima 1927 [syntype], Vitrollula fertile Ijima 1898
[syntype], Vitrollula namiyei Ijima 1898 [syntype].
In the following taxa, type specimens are deposited in some foreign museums but a fragment ofeach type exists in our collection: Acanthascus pachyderma Okada 1932 [a fragment of holotype],
Aphrocallistes aleutiana Okada 1932 [a fragment of syntype], Aphrocallistes intermedia Okada 1932
[a fragment of syntype], Aphrocallistes yatsui Okada 1932 [a fragment of holotype], Aulosaccus
albatrossi Okada 1932 [a fragment of holotype and paratype], Aulosaccus fissuratus Okada 1932 [afragment of paratype], Aulosaccus fissuratus shimushirensis Okada 1932 [a fragment of holotype],
Aulosaccus pinularis Okada 1932 [a fragment of holotype], Aulosaccus solaster Okada 1932 [afragment of holotype], Aulosaccus tuberculatus Okada 1932 [a fragment of syntype], Eurete
irregularis Okada 1932 [a fragment of syntype], Eurete nipponica Okada 1932 [a fragment of120

holotype], Eurete sacculiformis Okada 1932 [a fragment of syntype], Farrea kurilensis Okada 1932
[a fragment of holotype], Farrea sollasii yakushimensis Okada 1932 [a fragment of holotype orparatype], Farrea watasei Okada 1932 [a fragment of holotype], Hyalascus attenuatus Okada 1932
[a fragment of holotype], Hyalascus sagamiensis Ijima 1896 [a fragment of holotype], Hyalonema(Coscinonema) kirkpatricki globosum Okada 1932 [a fragment of paratype], Hyalonema(Coscinonema) ovatum Okada 1932 [a fragment of holotype], Hyalonema (Cyliconema) apertum
solidum Okada 1932 [a fragment of holotype and paratype], Hyalonema (Cyliconema) hozawai
Okada 1932 [a fragment of holotype and paratype], Pheronema globosum kagoshimensis Okada
1932 [a fragment of holotype], Pheronema ijimai Okada 1932 [a fragment of holotype and paratype],
Pheronema surugensis Okada 1932 [a fragment of holotype], Rhabdocalyptus bidentatus Okada
1932 [a fragment of holotype], Rhabdocalyptus heteraster Okada 1932 [a fragment of holotype orparatype], Staurocalyptus rugocruciatus Okada 1932 [a fragment of holotype].
Type specimens of the following taxa are lost: Anomochone expansa Ijima 1927, Anomochone
globosa Ijima 1927, Bathydorus pedunculatus Ijima 1927, Bolosoma cavum Ijima 1927,
Chaunoplectella spinifera Ijima 1903, Crateromorpha pachyactina Ijima 1898, Diapleura maasi
Ijima 1927, Eurete freelandi Ijima 1927, Eurete schmidti kampeni Ijima 1927, Eurete schmidti treubi
Ijima 1927, Farrea beringiana Okada 1932, Farrea lendenfeldi Ijima 1927, Farrea nodulosa Ijima
1927, Farrea occa cuspidata Ijima 1927, Farrea occa mammillata Ijima 1927, Farrea occa
subclavigera Ijima 1927, Farrea spirifera Ijima 1927, Hexactinella rugosa Ijima 1927, Hexactinellavermiculosa Ijima 1927, Hexactinella? spongiosa Ijima 1927, Hyalonema (Corynonema) rotundum
Ijima 1927, Hyalonema (Leptonema) flagelliferum Ijima 1927, Hyalonema pellucidum Ijima 1894,
Leucopsacus scoliodocus Ijima 1898, Myliusia verrucosa Ijima 1927, Pararete baliense Ijima 1927,
Pararete farreopsis jakosalemi Ijima 1927, Pararete freeri Ijima 1927, Pararete kangeanganum
Ijima 1927, Pararete semperi Ijima 1927, Pheronema placoideum Ijima and Okada, 1938,
Pleurochorium cornutum Ijima 1927, Priphragella irregularis Ijima 1927, Priphragella parva Ijima
1927, Psilocalyx wilsoni Ijima 1927, Regadrella cylindrica Ijima 1927, Rhabdodictyum kurense
Ijima 1927, Rossella longispina Ijima 1896, Sclerothamnopsis schulzei Ijima 1927, Staurocalyptus
celebesianus Ijima 1927, Staurocalyptus microchetus Ijima 1898, Staurocalyptus tubulosa Ijima
1904, Tretodictyum pumicosum Ijima 1927, Tretodictyum schrammeni Ijima 1927.
The following names found on some labels of the collection are Ijima’s manuscript names:
Acanthascus tubus, Farrea awokii, Farrea clavata, Hyalonema claviferum non Hyalonema(Corynonema) clavigerum (Schulze, 1886), Hexactinella polystomata, Regadrella tubus,
Rhabdocalyptus maximus, Rhabdocalyptus spinifer non Chaunoplectella spinifera Ijima, 1903,
Staurocalyptus japonicus non Staurocalyptus japonicus in Ijima (1903), Staurocalyptu crassifibratus.
Some of the specimens with such manuscript names may be candidates for new species.
Hyalonema ovatum Ijima, 1895 and Hyalonema (Coscinonema) ovatum Okada,1932 areprimary homonym. Here we propose a new name, Hyalonema (Coscinonema) okadai Ogawa andUeshima (nom. nov.), as a replacement name for Hyalonema (Coscinonema) ovatum Okada,1932.

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Plate 1
Fig. 1. Chalaronema sibogae Ijima, 1927, paratype (UMUTZ-PorfH-266). a) label; b) typespecimen.
Fig. 2. Hyalonema (Corynonema) owstoni (Ijima, 1894), probable syntype (UMUTZ-PorfH-584). a)label; b,c) type specimen.
Fig. 3. Hyalonema (Euhyalonema) intermedium Ijima, 1927, holotype (UMUTZ-PorfH-236). a, b)
labels; c) type specimen.
Fig. 4. Hyalonema (Coscinonema) kirkpatricki Ijima, 1927, holotype (UMUTZ-PorfH-262). a, b)
labels; c) type specimen.

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Plate 2
Fig. 1. Hyalonema (Cyliconema) keiense Ijima, 1927, probable syntype (UMUTZ-PorfH-249). a, b)
labels; c) type specimen.
Fig. 2. Hyalonema (Cyliconema) timorense Ijima, 1927, holotype (UMUTZ-PorfH-243). a, b) labels;c) type specimen.
Fig. 3. Hyalonema (Euhyalonema) keianum Ijima, 1927, holotype (UMUTZ-PorfH-260). a, b)
labels; c) type specimen.
Fig. 4. Hyalonema (Paradisconema) vosmaeri Ijima, 1927, holotype (UMUTZ-PorfH-261). a, b)
labels; c) type specimen.

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Plate 3
Fig. 1. Hyalonema (Pteronema) topsenti Ijima, 1927, holotype (UMUTZ-PorfH-232). a, b) labels; c)type specimen.
Fig. 2. Hyalonema (Thamnonemiella) thamnophorum Ijima, 1927, syntype (UMUTZ-PorfH-255). a,b) labels; c) type specimen.
Fig. 3. Pheronema pepo Ijima & Okada, 1938, holotype (UMUTZ-PorfH-276). a, b) labels; c) typespecimen.
Fig. 4. Pheronema weberi Ijima, 1927, syntype (UMUTZ-PorfH-240). a, b) labels; c) type specimen.

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Plate 4
Fig. 1. Semperella similis Ijima, 1927, holotype (UMUTZ-PorfH-721). a) label; b) type specimen,with a protective cover.
Fig. 2. Tretopleura candelabrum Ijima, 1927, holotype (UMUTZ-PorfH-530-1). a, b) labels; c) typespecimen (dissected).
Fig. 3. Aphrocallistes beatrix orientalis Ijima, 1916, syntype (UMUTZ-PorfH-167). a, b) labels; c)type specimen.
Fig. 4. Tretorete incertum Ijima, 1927, syntype (UMUTZ-PorfH-818). a) label; b) type specimen.

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Plate 5
Fig. 1. Calyptorete ijimai Okada, 1925, paralectotype (UMUTZ-PorfH-753). a, b) labels; c) typespecimen.
Fig. 2. Calyptorete ijimai Okada, 1925, paralectotype? (UMUTZ-PorfH-638).
Fig. 3. Pararete farreopsis fragiferum Ijima, 1927, holotype (UMUTZ-PorfH-149-1). a, b) labels; c)type specimen.
Fig. 4. Pararete farreopsis subglobosum Ijima, 1927. a) label; b) holotype (lower;
UMUTZ-PorfH-194-1) and paratype (upper; UMUTZ-PorfH-194-2).

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Plate 6
Fig. 1. Lonchiphora inversa Ijima, 1927, syntype (UMUTZ-PorfH-92). a, b, c) labels; d) typespecimen, plates detached.
Fig. 2. Lonchiphora inversa Ijima, 1927, syntype (UMUTZ-PorfH-282). a) label; b) upper view; c)oblique view showing two undulate plates.

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Plate 7
Fig. 1. Farrea hanitschi Ijima, 1927, holotype (UMUTZ-PorfH-209). a) label; b) type specimen.
Fig. 2. Hexactinella lingua Ijima, 1927, holotype (UMUTZ-PorfH-529-1). a, b) labels; c) typespecimen.
Fig. 3. Neoaulocystis zitteli sibogae (Ijima, 1927), probable syntype (UMUTZ-PorfH-202). a, b)
labels; c) type specimen.
Fig. 4. Bolosoma paradictyum (Ijima, 1903), holotype (UMUTZ-PorfH-639). a, b) labels; c) typespecimen.

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Plate 8
Fig. 1. Regadrella komeyamai Ijima, 1901, syntype (UMUTZ-PorfH-787). a) label; b) typespecimen.
Fig. 2. Euplectella curvistellata Ijima, 1901, holotype (UMUTZ-PorfH-214). a) label; b) typespecimen.
Fig. 3. Euplectella timorensis Ijima, 1927, holotype (UMUTZ-PorfH-230). a, b) labels; c) typespecimen.

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Plate 9
Fig. 1. Chaunoplectella cavernosa Ijima, 1896, syntype (UMUTZ-PorfH-799). a) label; b) typespecimen.
Fig. 2. Leucopsacus orthodocus Ijima, 1898, lectotype (UMUTZ-PorfH-86). a) label; b) typespecimen.
Fig. 3. Chaunoplectella stelleta Ijima, 1927, holotype (UMUTZ-PorfH-245). a, b) labels; c) typespecimen.
Fig. 4. Lophocalyx suluana Ijima, 1927. a) label; b) holotype (upper; UMUTZ-PorfH-247-1) andparatype (lower; UMUTZ-PorfH-247-2).

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Plate 10
Fig. 1. Sympagella anomala Ijima, 1903, syntype (UMUTZ-PorfH-719). a, b) labels; c) typespecimen.
Fig. 2. Rhabdocalyptus capillatus Ijima, 1897, syntype (UMUTZ-PorfH-287-1). a, b) labels; c) typespecimen.
Fig. 3. Rhabdocalyptus unguiculatus Ijima, 1904, holotype (UMUTZ-PorfH-769). a) label; b) typespecimen.
Fig. 4. Staurocalyptus affinis Ijima, 1904, syntype (UMUTZ-PorfH-793). a, b) labels; c) typespecimen.

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Plate 11
Fig. 1. Staurocalyptus entacanthus Ijima, 1904, holotype (UMUTZ-PorfH-797). a, b) labels; c) typespecimen.
Fig. 2. Staurocalyptus glaber Ijima, 1897, syntype (UMUTZ-PorfH-516). a, b) labels; c)hexactinellid, Periphragella elisae, served as the substrate of the syntype specimen. The
syntype specimen itself was deteriorated.
Fig. 3. Staurocalyptus heteractinus Ijima, 1897, holotype (UMUTZ-PorfH-440). a) label; b) typespecimen.
Fig. 4. Aulosaccus mitsukurii Ijima, 1898, syntype (UMUTZ-PorfH-750). a, b) labels; c) typespecimen.

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Plate 12
Fig. 1. Crateromorpha (Crateromorpha) meyeri tuberosa Ijima, 1898, syntype(UMUTZ-PorfH-748). a, b) labels; c) type specimen.
Fig. 2. Crateromorpha (Crateromorpha) meyeri rugosa Ijima, 1898, probable syntype(UMUTZ-PorfH-751). a, b) labels; c) type specimen.
Fig. 3. Hyalascus similis Ijima, 1904, holotype (UMUTZ-PorfH-59). a) label; b) type specimen(dissected).
Fig. 4. Hyalascus sagamiensis Ijima, 1896, holotype (UMUTZ-PorfH-174). a, b) labels; c) typespecimen (dissected).

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Plate 13
Fig. 1. Vitrollula fertilis Ijima, 1898. a) label; b) probable syntype (right, UMUTZ-PorfH-39-1; left,
UMUTZ-PorfH-39-2).
Fig. 2. Vitrollula namiyei Ijima, 1898, syntype (UMUTZ-PorfH-798). a) label; b) type specimen.
Fig. 3. Eurete trachydocus Ijima, 1927, holotype (UMUTZ-PorfH-270). a) label; b) type specimen.
Fig. 4. Staurocalyptus pleorhaphides Ijima, 1897, syntype (UMUTZ-PorfH-281). a) label; b) typespecimen.

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Plate 14
Fig. 1. a, b) Small wooden cabinet containing taxonomic cards on sponges handwritten by I. Ijima.
Fig. 2. a, b, c) Some examples of taxonomic cards handwritten by I. Ijima, showing brief description
and sketches of Ptychodesia doederleini (= Tretochone duplicata).

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