Ⅴ．収録分類群一覧：List of Taxa
（太字は新種，または新組み合わせを行った分類群）

1．中心類（Centric diatoms）
Aulacoseirales
Aulacoseira ambigua (Grunow) Simonsen ............................................................. 38
Aulacoseira cataractarum (Hustedt) Simonsen ...................................................... 40
Aulacoseira crassipunctata Krammer ................................................................... 42
Aulacoseira fukushimae H. Tanaka sp. nov. ........................................... 1, 44, 46
Aulacoseira granulata (Ehrenberg) Simonsen var. granulata ................................... 48
Aulacoseira granulata var. angustissima (O. Müller) Simonsen ................................ 50
Aulacoseira hachiyaensis H. Tanaka..................................................................... 52
Aulacoseira houki H. Tanaka .............................................................................. 54
Aulacoseira italica (Ehrenberg) Simonsen ............................................................. 56
Aulacoseira iwakiensis H. Tanaka ........................................................................ 58
Aulacoseira longispina (Hustedt) Simonsen .......................................................... 60
Aulacoseira miosiris H. Tanaka sp. nov. ................................................. 2, 62, 64
Aulacoseira nipponica (Skvortsov) Tuji ................................................................. 66
Aulacoseira nivalis (W. Smith) English & Potapova ................................................ 68
Aulacoseira polispina H. Tanaka sp. nov. ......................................... 3, 70, 72, 74
Aulacoseira pusilla (F. Meister) Tuji & Houki ........................................................ 76
Aulacoseira satsumaensis H. Tanaka .............................................................. 78, 80
Aulacoseira subarctica (O. Müller) Haworth .......................................................... 82
Aulacoseira tenella (Nygaard) Simonsen ............................................................... 84
Aulacoseira tsugaruensis H. Tanaka sp. nov. .......................................... 4, 86, 88
Aulacoseira valida (Grunow) Krammer ................................................................ 90
Brevisira arentii (Kolbe) Krammer ...................................................................... 92
Miosira tscheremissinovae (Khursevich) Khursevich .............................................. 94

Biddulphiales
Hydrosera whampoensis (A.F. Schwarz) Deby ........................................................ 96
Stoermeria trifoliata (Cleve) Kociolek, Escobar & Richardson .................................. 98

Coscinodisales
Actinocyclus normanii f. subsalsa (Juhlin-Dannfelt) Hustedt ................................. 100
Actinocyclus octonarius Ehrenberg s.l. ......................................................... 102, 104

Orthoseirales
Orthoseira asiatica (Skvortsov) H. Kobayasi ........................................................ 106

Melosirales
Melosira undulata (Ehrenberg) Kützing var. undulata .......................................... 108
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Melosira undulata var. producta A. Schmidt ........................................................ 110
Melosira varians C. Agardh .............................................................................. 112

Paraliales
Ellerbeckia arenaria (Moore) R.M. Crawford f. arenaria ........................................ 114
Ellerbeckia arenaria f. teres (Brun) R.M. Crawford ........................................ 116, 118

Thalassiosirales
Cyclostephanos costatilimbus (H. Kobayasi & Kobayashi)
Stoermer, Håkansson & Theriot.............................................................................. 120
Cyclostephanos dubius (Fricke) Round ............................................................... 122
Cyclostephanos kyushuensis H. Tanaka ....................................................... 124, 126
Cyclostephanos numataensis H. Tanaka & Nagumo .............................................. 128
Cyclotella atomus Hustedt ................................................................................ 130
Cyclotella cyclopuncta Håkansson & Carter ........................................................ 132
Cyclotella iris Brun & Héribaud s.l. ................................................................... 134
Cyclotella iwatensis H. Tanaka .......................................................................... 136
Cyclotella kitabayashii H. Tanaka ............................................................... 138, 140
Cyclotella kohsakaensis H. Tanaka & H. Kobayasi ................................................ 142
Cyclotella meneghiniana Kützing ...................................................................... 144
Cyclotella mesoleia (Grunow) Houk, Klee & Tanaka ...................................... 146, 148
Cyclotella nogamiensis H. Tanaka sp. nov. ......................................... 5, 150, 152
Cyclotella notata Loseva ................................................................................... 154
Cyclotella ocellata Pantocsek ............................................................................ 156
Cyclotella oitaensis H. Tanaka sp. nov. ............................................... 6, 158, 160
Cyclotella ozensis (H. Tanaka & Nagumo) H. Tanaka ..................................... 162, 164
Cyclotella praetermissa Lund ............................................................................ 166
Cyclotella radiosa (Grunow) Lemmermann ......................................................... 168
Cyclotella rhomboideo-elliptica Skuja var. rhomboideo-elliptica ....................... 170, 172
Cyclotella rhomboideo-elliptica var. rounda Qi & Yang .......................................... 174
Cyclotella satsumaensis H. Tanaka & Houk ......................................................... 176
Cyclotella schumannii (Grunow) Håkansson ....................................................... 178
Cyclotubicoalitus undatus Stoermer, Kociolek & Cody .......................................... 180
Dimidialimbus bungoensis H. Tanaka ................................................................ 182
Discostella asterocostata (Xie, Lin & Cai) Houk & Klee ......................................... 184
Discostella kitsukiensis H. Tanaka sp. nov. ........................................ 7, 186, 188
Discostella pliostelligera (H. Tanaka & Nagumo) Houk & Klee ........................ 190, 192
Discostella pseudostelligera (Hustedt) Houk & Klee.............................................. 194
Discostella stelligera (Cleve & Grunow) Houk & Klee ........................................... 196
Discostella woltereckii (Hustedt) Houk & Klee ..................................................... 198
Mesodictyon yanagisawae H. Tanaka (in press) .................................................... 200
Mesodictyopsis akitaensis H. Tanaka & Nagumo .................................................. 202
Mesodictyopsis miyatanus H. Tanaka ................................................................. 204
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Pliocaenicus costatus (Loginova, Lupikina & Khursevich)
Flower, Ozornina & A.I. Kuzmina ....................................................................... 206, 208
Pliocaenicus nipponicus H. Tanaka & Nagumo .................................................... 210
Pliocaenicus omarensis (Kuptsova) Stachura-Suchoples & Khursevich .................... 212
Pliocaenicus radiatus H. Tanaka (in press) .......................................................... 214
Pliocaenicus tanimurae H. Tanaka & Saito-Kato .................................................. 216
Spicaticribra kingstonii Johansen, Kociolek & Lowe ............................................. 218
Stephanodiscus akanensis Tuji, Kawashima, Julius & Stoermer ...................... 220, 222
Stephanodiscus hashiensis H. Tanaka (in press) .................................................. 224
Stephanodiscus iwatensis H. Tanaka sp. nov. .................................... 8, 226, 228
Stephanodiscus kobayasii H. Tanaka (in press) ............................................. 230, 232
Stephanodiscus komoroensis H. Tanaka ....................................................... 234, 236
Stephanodiscus kusuensis Julius, Tanaka & Curtin ....................................... 238, 240
Stephanodiscus kyushuensis H. Tanaka (in press) ......................................... 242, 244
Stephanodiscus minutulus (Kützing) Cleve & Möller ............................................ 246
Stephanodiscus miyagiensis H. Tanaka & Nagumo ........................................ 248, 250
Stephanodiscus nagumoi H. Tanaka (in press) .............................................. 252, 254
Stephanodiscus rotula (Kützing) Hendey ..................................................... 256, 258
Stephanodiscus suzukii Tuji & Kociolek....................................................... 260, 262
Stephanodiscus tenuis Hustedt ......................................................................... 264
Stephanodiscus uemurae H. Tanaka ................................................................... 266
Tertiariopsis costatus H. Tanaka ........................................................................ 268
Tertiariopsis nipponicus H. Tanaka .................................................................... 270
Tertiarius agunensis H. Tanaka sp. nov.............................................. 9, 272, 274
Thalassiocyclus pankensis H. Tanaka & Nagumo ................................................. 276
Thalassiosira lacustris (Grunow) Hasle .............................................................. 278

Triceratiales
Pleurosira laevis (Ehrenberg) Compère............................................................... 280

2．無縦溝羽状類（Araphid, pennate diatoms）
Fragilariales
Diatoma anceps (Ehrenberg) Kirchner ............................................................... 282
Diatoma ehrenbergii Kützing ............................................................................ 284
Diatoma hyemalis (Roth) Heiberg ...................................................................... 286
Diatoma mesodon (Ehrenberg) Kützing .............................................................. 286
Diatoma vulgaris Bory ..................................................................................... 284
Fragilaria neoproducta Lange-Bertalot............................................................... 288
Fragilaria vaucheriae (Kützing) Petersen............................................................ 290
Fragilariforma fossilis (Pantocsek) H. Tanaka comb. nov. et stat. nov. .....17, 292
Fragilariforma kamczatica (Lupikina) H. Tanaka comb. nov. et stat. nov.

.............................................................................................................17, 294
Hannaea arcus (Ehrenberg) R.M. Patrick var. arcus ............................................. 296
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Hannaea arcus var. hattoriana (F. Meister) Ohtsuka ............................................ 296
Hannaea arcus var. recta (Cleve) M. Idei ............................................................. 296
Meridion circulare var. constrictum (Ralfs) Van Heurck......................................... 298
Pseudostaurosira brevistriata var. nipponica (Skvortsov) H. Kobayasi ..................... 300
Staurosira construens Ehrenberg var. construens ................................................. 302
Staurosira construens var. binodis (Ehrenberg) Hamilton...................................... 304
Staurosira construens var. triundulata (H. Reichelt) H. Kobayasi ........................... 306
Staurosirella lapponica (Grunow) D.M. Williams & Round .................................... 308
Ulnaria capitata (Ehrenberg) Compère .............................................................. 310

Tabellariales
Tabellaria fenestrata (Lyngbye) Kützing ............................................................. 312
Tabellaria japonica H. Tanaka sp. nov. ............................................ 10, 314, 316
Tetracyclus castellum (Ehrenberg) Grunow ......................................................... 318
Tetracyclus cruciformis Andrews ....................................................................... 320
Tetracyclus ellipticus (Ehrenberg) Grunow var. ellipticus ...................................... 322
Tetracyclus ellipticus var. constricta Hustedt ....................................................... 324
Tetracyclus ellipticus var. lancea f. subrostrata Hustedt......................................... 326
Tetracyclus ellipticus var. latissima f. minor Hustedt ............................................ 328
Tetracyclus emarginatus (Ehrenberg) W. Smith .................................................... 330
Tetracyclus glans (Ehrenberg) Mills ................................................................... 332
Tetracyclus lacustris Ralfs ................................................................................ 334

3．単縦溝羽状類（Monoraphid, pennate diatoms）
Achnanthales
Achnanthes exigua var. angustirostrata (Krasske) Lange-Bertalot .......................... 336
Achnanthes obliqua (Gregory) Hustedt ............................................................... 338
Achnanthes okunoi (Hustedt) H. Tanaka comb. nov. ........................ 16, 340, 342
Cocconeis jimboites VanLandingham .................................................................. 344
Cocconeis placentula Ehrenberg var. placentula ................................................... 346
Cocconeis placentula var. lineata (Ehrenberg) Van Heurck..................................... 348

4．双縦溝羽状類（Biraphid, pennate diatoms）
Cymbellales
Cymbella cymbiformis C. Agardh ....................................................................... 350
Cymbella neoleptoceros Krammer ...................................................................... 352
Cymbella ocellata H. Tanaka sp. nov. ............................................... 10, 354, 356
Cymbella okunoi H. Tanaka sp. nov. ................................................. 12, 358, 360
Cymbella orientalis Lee .................................................................................... 362
Cymbella peraspera Krammer ........................................................................... 364
Cymbella proxima Reimer ................................................................................ 366
Cymbella stuxbergii var. robusta Okuno .............................................................. 368
30Cymbella tsumurae H. Tanaka sp. nov. ...................................... 13, 370, 372, 374
Cymbopleura apiculata Krammer ...................................................................... 376
Cymbopleura inaequalis (Ehrenberg) Krammer ............................................ 378, 380
Cymbopleura naviculiformis (Auerswald) Krammer ............................................. 382
Cymbopleura subaequalis (Grunow) Krammer .................................................... 384
Didymosphenia curvata (Skvortsov & Meyer) Metzeltin & Lange-Bertalot ............... 386
Didymosphenia fossils Horikawa & Okuno .......................................................... 388
Didymosphenia geminata (Lyngbye) M. Schmidt .................................................. 390
Didymosphenia nipponica H. Tanaka sp. nov. .................................. 14, 392, 394
Encyonema geisslerae Krammer ........................................................................ 396
Encyonema vulgare Krammer ........................................................................... 398
Gomphoneis okunoi Tuji ................................................................................... 400
Gomphoneis tumida (Skvortsov) Kociolek & Stoermer .......................................... 402
Gomphonema augur var. gautieri Van Heurck ..................................................... 404
Gomphonema biceps F. Meister ......................................................................... 406
Gomphonema coronatum Ehrenberg .................................................................. 408
Gomphonema nipponicum Skvortsov ................................................................. 410
Gomphonema truncatum Ehrenberg .................................................................. 412
Gomphonema vastum Hustedt .......................................................................... 414
Gomphopleura frickei Reichelt .......................................................................... 416
Gomphosphenia grovei var. lingulata (Hustedt) Lange-Bertalot ............................. 418
Oricymba cunealjaponica H. Tanaka sp. nov. ................................... 15, 420, 422

Eunotiales
Actinella brasiliensis Grunow ........................................................................... 424
Eunotia arcus Ehrenberg ................................................................................. 426
Eunotia biareofera f. linearis H. Kobayasi ........................................................... 428
Eunotia bidens Ehrenberg ................................................................................ 430
Eunotia clevei Grunow ..................................................................................... 432
Eunotia diadema Ehrenberg ............................................................................. 434
Eunotia duplicoraphis H. Kobayasi, Ando & Nagumo ........................................... 436
Eunotia epithemioides Hustedt.......................................................................... 438
Eunotia formica Ehrenberg .............................................................................. 440
Eunotia incisa W. Gregory ................................................................................ 442
Eunotia monodon var. tropica (Hustedt) Hustedt ................................................. 444
Eunotia nipponica Skvortsov ............................................................................ 446
Eunotia serra Ehrenberg .................................................................................. 448

Naviculales
Aneumastus tusculus (Ehrenberg) D.G. Mann & Stickle ........................................ 450
Caloneis schumanniana (Grunow) Cleve ............................................................. 452
Cavinula pseudoscutiformis (Hustedt) D.G. Mann & Stickle .................................. 454
Craticula ambigua (Ehrenberg) D.G. Mann ......................................................... 456
Craticula cuspidata (Kützing) D.G. Mann ........................................................... 458
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Diadesmis confervacea Kützing ......................................................................... 460
Diploneis elliptica (Kützing) Cleve ..................................................................... 462
Diploneis finnica (Ehrenberg) Cleve ................................................................... 464
Diploneis ovalis (Hilse) Cleve ............................................................................ 466
Diploneis smithii var. rhombica Mereschkowsky .................................................. 468
Diploneis subovalis Cleve ................................................................................. 470
Frustulia rhomboides var. amphipleuroides (Grunow) De Toni ............................... 472
Frustulia rhomboides var. saxonica (Rabenhorst) De Toni ...................................... 474
Gyrosigma spencerii (Quekett) Griffith & Henfrey................................................ 476
Navicula americana Ehrenberg ......................................................................... 478
Navicula anthracis Cleve & Brun ...................................................................... 480
Navicula cari Ehrenberg .................................................................................. 482
Navicula hasta Pantocsek................................................................................. 484
Navicula radiosa Kützing ................................................................................ 486
Navicula reinhardtii (Grunow) Grunow .............................................................. 488
Navicula tanakae Fukushima, Ts. Kobayashi & Yoshitake ..................................... 490
Neidium ampliatum (Ehrenberg) Krammer ........................................................ 492
Neidium gracile Hustedt .................................................................................. 494
Pinnularia episcopalis Cleve ............................................................................. 496
Pinnularia esoxiformis Fusey ............................................................................ 498
Pinnularia higoensis Okuno.............................................................................. 500
Pinnularia lignitica Cleve ................................................................................ 502
Pinnularia macilenta (Ehrenberg) Ehrenberg ..................................................... 504
Pinnularia rivularis Hustedt ............................................................................ 506
Pinnularia senjoensis H. Kobayasi ..................................................................... 508
Pinnularia subgibba var. lanceolata Gaiser & Johansen ........................................ 510
Plagiotropis lepidoptera var. proboscidea (Cleve) Reimer ....................................... 512
Sellaphora bacillum (Ehrenberg) D.G. Mann ....................................................... 514
Sellaphora laevissima (Kützing) D.G. Mann ........................................................ 516
Stauroneis acuta W. Smith var. acuta ................................................................. 518
Stauroneis acuta var. terryana Tempère .............................................................. 520
Stauroneis phoenicenteron (Nitzsch) Ehrenberg var. phoenicenteron........................ 522
Stauroneis phoenicenteron var. hattorii Tsumura ................................................. 524

Rhopalodiales
Epithemia adnata (Kützing) Brébisson ............................................................... 526
Epithemia cistula (Ehrenberg) Ralfs .................................................................. 528
Epithemia hyndmanii W. Smith ......................................................................... 530
Epithemia numatensis H. Tanaka sp. nov. ........................................ 16, 532, 534
Epithemia reticulata Kützing ........................................................................... 536
Epithemia sorex Kützing .................................................................................. 538
Epithemia turgida var. porcellus Héribaud .......................................................... 540
Rhopalodia gibba (Ehrenberg) O. Müller ............................................................ 542
Rhopalodia gibberula (Ehrenberg) O. Müller ....................................................... 544
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Rhopalodia novae-zelandiae Hustedt ................................................................. 546
Rhopalodia rupestris (W. Smith) Krammer ......................................................... 548

Surirellales
Campylodiscus echeneis Ehrenberg .................................................................... 550
Campylodiscus levanderi Hustedt ...................................................................... 552
Cymatopleura elliptica (Brébisson) W. Smith ....................................................... 554
Cymatopleura solea (Brébisson) W. Smith ........................................................... 556
Surirella bifrons Ehrenberg .............................................................................. 558
Surirella splendida (Ehrenberg) Kützing ............................................................ 560
Surirella robusta var. splendida f. constricta Hustedt ........................................... 562
Surirella tenera W. Gregory .............................................................................. 564

Thalassiophysales
Amphora copulata (Kützing) Schoeman & Archibald ............................................ 566
Amphora veneta Kützing .................................................................................. 568
Denticula elegans f. valida Pedicino ................................................................... 570
Denticula tenuis Kützing .................................................................................. 572
Halamphora normannii (Rabenhorst) Levkov ..................................................... 574
Nitzschia heidenii (F. Meister) Hustedt ............................................................... 576
Nitzschia tabellaria (Grunow) Grunow ............................................................... 578

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