# Kikutarō Baba

Kikutaro Baba (馬場 菊太郎, Baba Kikutarō) ( prefectura de Fukuoka, Kyūshū, Japón, 11 de julio de 1905-Japón, 30 de noviembre de 2001) fue un malacólogo y profesor japonés. Fue investigador líder sobre babosas y caracoles marinos, moluscos gastrópodos opistobránquios de Japón.

## Biografía

* 1932-1941 Universidad de Kyūshū
* 1948-1949 Universidad de Osaka
* 1976 - Receptor de la Orden del Sol Naciente
Kikutaro Baba se casó con Sonoko Baba. Falleció de neumonía en un hospital de Japón el 30 de noviembre de 2001.

## Especies descriptas por Kikutaro Baba

* Eubranchus horii Baba, 1960
* Eubranchus inabai Baba, 1964
* Eubranchus misakiensis Baba, 1960
* Euphurus ornatus Baba, 1937
* Facelina quadrilineata (Baba, 1930)
* Favorinus japonicus Baba, 1949
* Favorinus mirabilis Baba, 1955
* Favorinus perfoliatus Baba, 1949
* Favorinus tsuruganus Baba & Abe, 19
* Glossodoris misakinosibogae Baba, 1988
* Goniodoris felis Baba, 1949
* Gymnodoris amakusana (Baba, 1996)
* Gymnodoris nigricolor Baba, 1960
* Gymnodoris okinawae Baba, 1936
* Gymnodoris subflava Baba, 1949
* Halgerda rubicunda Baba, 1949
* Hermaea zosterae (Baba, 1959)
* Hermaeina nigra Baba, 1949
* Herviella albida Baba, 1966
* Herviella yatsui (Baba, 1930)
* Hopkinsia hiroi (Baba, 1938)
* Hopkinsia plana (Baba, 1960)
* Hypselodoris kaname Baba, 1994
* Hypselodoris maritima (Baba, 1949)
* Hypselodoris placida (Baba, 1949)
* Hypselodoris sagamiensis (Baba, 1949)
* Hypselodoris shimodaensis Baba, 1994
* Janolus mirabilis Baba & Abe, 1970
* Janolus toyamensis Baba & Abe, 1970
* Jorunna parva (Baba, 1938)
* Kaloplocamus acutus Baba, 1949
* Madrella gloriosa Baba, 1949
* Madrella granlaris Baba, 1949
* Metaruncina setoensis (Baba, 1954)
* Mexichromis multituberculata (Baba, 1953)
* Noumea nivalis Baba, 1937
* Aglaja orientalis Baba, 1949
* Aldisa cooperi Robilliard & Baba, 1972
* Antonietta janthina Baba & Hamatani, 1977
* Aplysia kurodai Baba, 1937
* Aplysia sagamiana Baba, 1949
* Aplysiopsis minor (Baba, 1959)
* Aplysiopsis nigra (Baba, 1949)
* Aplysiopsis orientalis Baba, 1949
* Armina magna Baba, 1955
* Bornella japonica Baba, 1949
* Cadlina japonica Baba, 1937
* Cadlina sagamiensis Baba, 1937
* Carminodoris bifurcata Baba, 1993
* Ceratosoma bicolor Baba, 1949
* Cerberilla asamusiensis Baba, 1940
* Chelidonura fulvipunctata Baba, 1938
* Celidonura inornata Baba, 1949
* Chelidonura tsurugensis Baba & Abe, 1959
* Cratena affinis (Baba, 1949)
* Crimora lutea Baba, 1949
* Cuthona annulata (Baba, 1949)
* Cuthona diversicolor (Baba, 1975)
* Cuthona ornata Baba, 1937
* Cuthona purpureoanulata (Baba, 1961)
* Dendrodoris elongata Baba, 1936
* Dermatobranchus albopunctulatus Baba, 1976
* Dermatobranchus nigropunctatus Baba, 1949
* Dermatobranchus otome Baba, 1992
* Dermatobranchus primus Baba, 1976
* Dermatobranchus semistriatus Baba, 1949
* Dermatobranchus striatellus Baba, 1949
* Elysia abei Baba, 1955
* Elysia amakusana Baba, 1955
* Elysia kushimotoensis Baba,1938
* Elysia obtusa Baba,1938
* Elysia trisinuata Baba,1949
* Ercolania boodleae (Baba, 1938)
* Ercolania subviridis (Baba, 1959)
* Eubranchopsis virginalis Baba, 1949
* Noumea purpurea Baba, 1949
* Noumea subnivalis Baba, 1987
* Okenia barnardi Baba, 1937
* Okenia distincta Baba, 1940
* Okenia echinata Baba, 1949
* Okenia japonica Baba, 1949
* Okenia plana Baba, 1960
* Petalifera ramosa Baba, 1959
* Phidiana anulifera (Baba, 1949)
* Phyllidia zebrina Baba, 1976
* Phyllodesmium iriomotense Baba, 1991
* Phyllodesmium kabiranum Baba, 1991
* Phyllodesmium serratum (Baba, 1949)
* Pleurobranchus hirasei Baba, 1971
* Polycera fujitai Baba, 1937
* Polycera japonica Baba, 1949
* Protaeolidiella atra Baba, 1955
* Roboastra luteolineata (Baba, 1936)
* Rostanga risbeci Baba, 1991
* Sagaminopteron ornatum Tokioka & Baba,1964
* Sakuraeolis enosimensis (Baba, 1930)
* Sakuraeolis sp. Baba, 1965 In: Baba & Hamatani, 1965
* Siphopteron flavum (Tokioka &) Baba, 1964)
* Siphopteron fuscum (Baba & Tokioka, 1965)
* Stiliger smaragdinus Baba, 1949
* Stiliger subviridis Baba, 1949
* Tambja amakusana Baba, 1987
* Tambja kushimotoensis Baba, 1987
* Tambja sagamiana (Baba, 1955)
* Thecacera picta Baba, 1972
* Thordisa parva Baba, 1938
* Thordisa sanguinea Baba, 1955
* Thorunna florens (Baba, 1949)
* Thuridilla livida (Baba, 1955)
* Thurdilla splendens (Baba, 1949)
* Trapania japonica (Baba, 1935) [Drepania]
* Tritonia insulae (Baba, 1955)
* Tritoniopsilla alba Baba, 1949

## Honores
### Taxas nombrados en su honor
#### Géneros

* Babaina Odhner, 1968
* Babakina Roller, 1973
* Babiella Risso-Dominguez, 1964

#### Especies

* Linguella babai Tchang-Si, 1934
* Marionopsis babai Odhner, 1936
* Elysia babai Pruvot-Fol, 1945
* Okenia babai Hamatani, 1961
* Tamanovalva babai Burn, 1965
* Flabellina babai Schmekel, 1970
* Cyerce kikutarobabai Hamatani, 1976
* Chelidonura babai Gosliner, 1988
* Phyllidia babai Brunckhorst 1993
* Hypselodoris babai Gosliner & Behrens 2000

## Bibliografía

* Abe, T.; Baba, K. 1952. Notes on the opisthobranch fauna of Toyama bay, western coast of middle Japan. Collecting & Breeding 14(9):260-266. [en japonés]
* Baba, K. 1930. Studies on Japanese nudibranchs (1). Polyceridae. Venus 2(1):4-9 (en japonés).
* Baba, K. 1930a. Studies on Japanese nudibranchs (2). A. Polyceridae. B. Okadaia, n.g. (preliminary report). Venus 2(2):43-50, pl. 2. [en jap.]
* Baba, K. 1930b. Studies on Japanese nudibranchs (3). A. Phyllidiidae. B. Aeolididae. Venus 2(3):117-125, pl. 4.
* Baba, K. 1931. A noteworthy gill-less holohepatic nudibranch Okadaia elegans Baba, with reference to its internal anatomy. Annotationes Zoologicae Japonenses 13:63-89, pls. 5-7.
* Baba, K. 1931a. Morphological study on circulatory and excretory systems in Okadaia elegans Baba. Zoological Magazine, Japan [Dobutsugaku Zasshi] 43(507):1-6. [en jap.]
* Baba, K. 1931b. Morphological significance of gill-less nudibranchs. Tokyo Bunrika Daigaku Gakugei [Tokyo Arts & Sciences University] 4:250-258. [en jap.]
* Baba, K. 1932. Pseudobornella orientalis, nov. gen. et sp. from Japan. Annotationes Zoologicae Japonenses 13(4):369-376
* Baba, K. 1933. A pelagic nudibranch Cephalopyge orientalis, nov. sp. from Japan. Annotationes Zoologicae Japonenses 14(1):157- 163, pl. 7
* Baba, K. 1933a. Preliminary note on the Nudibranchia collected in the vicinity of the Amakusa Marine Biological Laboratory. Annotationes Zoologicae Japonenses 14(1):165-179
* Baba, K. 1933b. Supplementary note on the Nudibranchia collected in the vicinity of the Amakusa Marine Biological Laboratory. Annotationes Zoologicae Japonenses 14(2):273-283.
* Baba, K. 1935. A general sketch of the molluscs inhabiting the coral reefs of Okinawa Islands. Venus 5(2,3):99-102, pls. 7-9. [en jap.]
* Baba, K. 1935a. Report on the biological survey of Mutsu Bay (27) Nudibranchia of Mutsu Bay. Science Reports Tohoku Imperial University, series 4, Biology 10(2):331-360, pls. 5-7
* Baba, K. 1935b. Notes on a nudibranch, Madrella sanguinea (Angas), with reference to its papillary glands. Venus 5(4):181-187, pl. 10.
* Baba, K. 1935c. The fauna of Akkeshi Bay. I. Opisthobranchia. Journal of the Faculty of Science, Hokkaido Imperial University, series 6, Zoology 4(3):115-125, pls. 7-8.
* Baba, K. 1936. Opisthobranchia of the Ryukyu (Okinawa) Islands. Journal Department Agriculture, Kyushu Imperial University 5(1):1- 50, pl. 1-3
* Baba, K. 1937. Contribution to the knowledge of a nudibranch, Okadaia elegans Baba. Japanese Journal of Zoology 7(2):147-190.
* Baba, K. 1937a. Record of a nudibranch, Gymnodoris striata (Eliot) from Amakusa, Japan. Zoological Magazine, Japan [Dobutsugaku Zasshi] 49(6):216-218.
* Baba, K. 1937b. Opisthobranchia of Japan (I). Journal of the Department of Agriculture, Kyushu Imperial University 5(4):195-236, pl. 4.
* Baba, K. 1937c. Opisthobranchia of Japan (II). Journal of the Department of Agriculture, Kyushu Imperial University 5(7):289-344, pls. 1-2.
* Baba, K. 1937d. Two new species of the nudibranchiate genus Cadlina from Sagami Bay, Japan. Venus 7(2):75-80.
* Baba, K. 1937e. Duvaucelia septemtrionalis nov. sp., a nudibranchiate mollusc from the Sea of Okhotsk. Zoological Magazine, Japan [Dobutsugaku Zasshi] 49(11):391-392.
* Baba, K. 1937f. Note on the colour variation of a dorid, Rostanga arbutus (Angas, 1864). Venus 7(1):1-4. [en jap.]
* Baba, K. 1937g. A new species of the nudibranchiate genus Marionia from Sagami Bay, Japan. Venus 7(3):116-120
* Baba, K. 1937h. Record of a nudibranch, Scyllaea pelagica Linne from Sagami Bay, Japan. Zoological Magazine, Japan [Dobutsugaku Zasshi] 49(7): 247-249
* Baba, K. 1937i. Two new species of the nudibranchiate genus Notobryon from Sagami Bay, Japan. Venus 7(4):165-170.
* Baba, K. 1938. Opisthobranchia of Kii, middle Japan. Journal of the Department of Agriculture, Kyushu Imperial University 6(1):1- 19.
* Baba, K. 1938a. Three new nudibranchs from Izu, Middle Japan. Annotationes Zoologicae Japonenses 17(2):130-133.
* Baba, K. 1940. Some additions to the nudibranch fauna of the northern part of Japan. Bulletin of the Biogeographical Society of Japan 10(6):103-111.
* Baba, K. 1940a. Miamira flavicostata n. sp., a nudibranchiate mollusc from Amakusa, Japan. Zoological Magazine, Japan [Dobutsugaku Zasshi] 52(6):239-240.
* Baba, K. 1947. Mollusca, pp. 1012-1270. In: Illustrated encyclopedia of the fauna of Japan (exclusive of insects). Ed. revisada. Hokuryukan Co. Ltd., Tokio
* Baba, K. 1949. Opisthobranchia of Sagami Bay collected by His Majesty The Emperor of Japan. 194 pp., 50 pls. Iwanami Shoten, Tokio
* Baba, K. 1951. Some notes on the behavior of a nudibranch Melibe vexillifera Bergh. Collecting & Breeding [Saishu to Shiiku] 13(2):64-65. [en jap.]
* Baba, K. 1952. [Record of a rare sacoglossan mollusk, Lobiger (Lobiger) sagamiensis n. sp. from Sagami Bay, Japan. Zool Mag., Zool Soc Japan, 61(11): 337-338. [en jap.]
* Baba, K. 1953. Three new species and two new records of the genus Glossodoris from Japan. Publications of the Seto Marine Biological Laboratory 3(2):205-211
* Baba, K. 1955. Opisthobranchia of Sagami Bay supplement, 59 pp., 20 pls. Iwanami Shoten, Tokio.
* Baba, K. 1955a. Opisthobranch fauna in the vicinity of the Sado Marine Biological station, Sado Island, Japan Sea side. Collecting & Breeding [Saishu to Shiiku]17(6):165-168. [en jap.]
* Baba, K. 1956. Ecological notes on the Opisthobranchia of Japan. I. The spawning habits (3). Collecting & Breeding [Saishu to Shiiku] 18(10):312-316. [en jap.]
* Baba, K. 1957. A revised list of the species of Opisthobranchia from the northern part of Japan, with some additional descriptions. J. Fac. Sci., Hokkaido Univ.,ser. 6, Zool. 13(1-4):8-14
* Baba, K. 1957. The species of the genus Elysia from Japan. Publ. Seto Mar. Biol. Lab. 6(1): 69-74, pls 3-4
* Baba, K. 1957a. Ecological notes on the Opisthobranchia of Japan. I. The spawning habits (4). Collecting & Breeding [Saishu to Shiiku] 19(3):81-83. [en jap.]
* Baba, K. 1957b. Ecological notes on the Opisthobranchia of Japan. II. Abnormality. Collecting & Breeding [Saishu to Shiiku] 19(7):219. [en jap.]
* Baba, K. 1958. [Seashore life of Japan.] 148 pp., 5 pls. Hokuryukan Co. Ltd., Tokyo. [en jap.]
* Baba, K. 1959. A new record of an interesting species, Embletonia gracile Risbec, from Japan (Nudibranchia - Eolidacea). Publications of the Seto Marine Biological Laboratory 7(3):335-336, pl. 29.
* Baba, K. 1959. The family Stiligeridae from Japan (Opisthobranchia-Sacoglossa). Publ. Seto Mar. Biol. Lab. 7(3): 327-334, pls 27-28.
* Baba, K. 1959. The genus Petalifera and a new species, P. ramosa, from Japan. Publ. Seto Mar. Biol. Lab. 7(3): 337-338.
* Baba, K. 1960. The genera Polycera, Palio, Greilada and Thecacera from Japan (Nudibranchia - Polyceridae). Publications of the Seto Marine Biological Laboratory 8(1):75-78, pl. 6.
* Baba, K. 1960a. In: Encyclopaedia Zoologica illustrated in colours. 3. Introduction, pp. 1-33, Mollusca, pp. 38-200, pls. 19- 91. Hokuryukan Co. Ltd., Tokio
* Baba, K. 1960b. The genera Okenia, Goniodoridella and Goniodoris from Japan (Nudibranchia - Goniodorididae). Publications of the Seto Marine Biological Laboratory 8(1):79-83, pls. 7-8.
* Baba, K. 1960c. Two new species of the genus Eubranchus from Japan (Nudibranchia - Eolidacea). Publications of the Seto Marine Biological Laboratory 8(2):299-302, pl. 34.
* Baba, K. 1960d. The genera Gymnodoris and Nembrotha from Japan (Nudibranchia - Polyceridae). Publications of the Seto Marine Biological Laboratory 8(1):71-74, pl. 5.
* Baba, K. 1960e. The genus Herviella and a new species, H. affinis, from Japan (Nudibranchia - Eolidacea). Publications of the Seto Marine Biological Laboratory 8(2):303-305.
* Baba, K. 1960f. Seashore life in Amami-Oshima Island. Collecting & Breeding [Saishu to Shiiku] 22(10-11):333-336. [en jap.]
* Baba, K. 1961. On two species of Doriopsis (syn. Ctenodoris) from Japan (Nudibranchia-Dorididae). Publ. Seto Mar. Biol. Lab. 9(1): 63-5
* Baba, K. 1961. The shells and radulae in Berthelinia, a bivalved sacoglossan genus. Venus 21(4): 389-401, pl 21
* Baba, K. 1961. The shells and radulae in Berthelinia, a bivalved sacoglossan genus. Venus 21(4): 389-401; pl 1.
* Baba, K. 1961. Three new species of the genus Catriona from Japan (Nudibranchia-Eolidacea). Publ. Seto Mar. Biol. Lab. 9(2): 367-372, pls 14-15.
* Baba, K. 1961. Three new species of the genus Catriona from Japan (Nudibranchia - Eolidacea). Publications of the Seto Marine Biological Laboratory 9(2):367-372, pls. 14-15.
* Baba, K. 1962. Anatomical review of Subcuthona pallida Baba (Nudibranchia - Eolidacea). Publications of the Seto Marine Biological Laboratory 10(2):241-243, pl.15.
* Baba, K. 1963. The anatomy of Cuthona futairo n.sp. (=C. bicolor of Baba, 1933) (Nudibranchia - Eolidoidea). Publications of the Seto Marine Biological Laboratory 11(1):109-117, pls. 5-6.
* Baba, K. 1964. Description of Eubranchus inabai n.sp., from Mukaishima, Japan (Nudibranchia - Eolidoidea). Publications of the Seto Marine Biological Laboratory 12(4):285-287.
* Baba, K. 1964a. The anatomy of Rizzolia lineata (Eliot) (Nudibranchia - Eolidoidea). Publications of the Seto Marine Biological Laboratory 12(4):289-294, pls. 15-16.
* Baba, K. 1965. The anatomy of Facelinella quadrilineata (Baba) (Nudibranchia - Eolidoidea). Publications of the Seto Marine Biological Laboratory 12(5):409-414,pls. 26-27.
* Baba, K. 1965a. Mollusca, pp. 1-326. In: New illustrated encyclopedia of the fauna of Japan, II. Hokuryukan Co. Ltd., Tokyo.
* Baba, K. 1966. Gross anatomy of the specimens of the shelled sacoglossan Volvatella (= Arthessa) collected from Okino-Erabu Island, Southern Kyushu, Japan (Nudibranchia). Publ. Seto Mar. Biol. Lab. 14(3): 197-205, pls 7-10.
* Baba, K. 1966. The anatomy of Herviella yatsui (Baba, 1930) and H. affinis Baba, 1960 (Nudibranchia - Eolidoidea). Publications of the Seto Marine Biological Laboratory 14:1-6, pls. 1-2.
* Baba, K. 1966a. Record of Herviella albida n. sp. from Seto, Kii, Japan (Nudibranchia - Eolidoidea). Publications of the Seto Marine Biological Laboratory 13(5):361-363, pl. 15.
* Baba, K. 1967. Supplementary notes on the anatomy of Metaruncina setoensis (Baba, 1954), (N.G.) (Opisthobranchia-Cephalaspidea). Publications of the Seto Marine Biological Laboratory 15(3):185- 197.
* Baba, K. 1968. [A collection of Tochuina tetraquetra (Pallas, 1788) from Shirikishinai, Hokkaido, Japan (Gastropoda: Nudibranchia).] Collecting & Breeding [Saishu to Shiiku] 30(8):257-258, figs. 1-5. [en jap.]
* Baba, K. 1968. A revised description of Alderia nigra Baba, 1937, type species of Alderiopsis, n.g., from Japan (Opisthobranchia-Sacoglossa). Bijdragen tot de Dierkunde 38: 5-11, pls. 1-2.
* Baba, K. 1968a. [On the identification of Tritonia festiva (Stearns, 1873) in Japan (Gastropoda: Nudibranchia).] Collecting & Breeding [Saishu to Shiiku] 30(8):258-259; figs. 1-2. [en jap.]
* Baba, K. 1969. List of the Species of the Opisthobranchia from the middle-Japan sea. unpublished, 4p. newsprint. [inglés & jap.]
* Baba, K. 1969. Notes on the collection of Tritonia festiva (Stearns, 1873) from the seas of Japan (Gastropoda: Nudibranchia). Veliger 12(1):132-134, fig. 1.
* Baba, K. 1969. Range extension of Tochuina tetraquetra (Pallas, 1788) to Hokkaido, North Japan (Gastropoda: Nudibranchia). Veliger 12(1):134.
* Baba, K. 1969. List of the Pleurobranchidae and the Pleurobranchaeidae from Japan. Collecting and Breeding, 31(7):190-191, figs. 1-2. [en jap.; título en inglés]
* Baba, K. 1969b. Taxonomic study on Tritoniopsis elegans (Audouin, 1826) from Seto, Japan (Nudibranchia - Dendronotoidea). Publications of the Seto Marine Biological Laboratory 16(6):395- 398, pl. 26.
* Baba, K. 1969c. Records of Learchis indica Bergh, 1896 from Japan and Hawaii (Nudibranchia: Eolidoidea). Publications of the Seto Marine Biological Laboratory 16(6):399-403, pl. 27.
* Baba, K. 1970. [List of the Aplysiidae from Japan.] Collecting & Breeding 32(3): 94-96; figs. 1-5. [en jap.]
* Baba, K. 1970. [List of the Gastropteridae and the Runcinidae from Japan.] Collecting & Breeding 32(2): 46-48; figs. 1-9. [en jap.]
* Baba, K. 1971. Pleurobranchus hirasei n. sp., proposed for a mollusc formerly known as Oscanius testudinarius: Hirase 1927, from Japan (Opisthobranchia:Notaspidea). Venus 30(1): 23-28, pl 3.
* Baba, K. 1971. New record in Japan of Doto (Doto) pita Marcus, 1955, a nudibranch gastropod. Appendix: list of the Dotoidae from Japan. Collecting & Breeding[Saishu to Shiiku] 33(6):131-132. [en jap.]
* Baba, K. 1971a. Anatomical studies on three species of Doto (D. bella, D. japonica and D. pita) from Japan (Nudibranchia: Dendronotoidea: Dotoidae). Publications of the Seto Marine Biological Laboratory 19(2/3):73-79, pls. 4-5.
* Baba, K. 1971b. Review of the anatomical aspects of Eubranchus misakiensis Baba, 1969 from Mukaishima, Japan (Nudibranchia: Eolidoidea: Eubranchidae). Venus 30(2):63-66, pl. 6.
* Baba, K. 1971c. Description of Doto (Doto) fragilis nipponensis subspec. nov. from Sagami Bay, Japan (Nudibranchia: Dendronotoidea: Dotoidae). Veliger 14(2):153-154.
* Baba, K. 1971d. Supplementary note on the anatomy of Eubranchus virginalis (Baba, 1949) from Japan (Nudibranchia: Eolidoidea: Eubranchidae). Publications of the Seto Marine Biological Laboratory 19(1):39-42, pl. 1.
* Baba, K. 1972. Thecacera picta spec. nov. from Suruga Bay, Japan (Nudibranchia: Doridoidea: Polyceridae). Veliger 15(2):88- 90.
* Baba, K. 1974. Notes on Lobiger souverbii Fischer, 1856, re-identified, of Japan (Opisthobranchia: Sacoglossa: Lobigeridae). Collecting & Breeding 36(4): 74-77.
* Baba, K. 1974. Some Comments On Lobiger-Souverbii Re Identified Of Japan Opisthobranchia Sacoglossa Lobigeridae. Veliger 16 (3). 1974. 253-257.
* Baba, K. 1974a. List of the species of Phestilla from the central and western Pacific. Chiribotan (Newsletter of the Malacological Society of Japan) 8(3):51-52. [en jap.]
* Baba, K. 1974b. New distributional record of Aegires punctilucens (d’Orbigny, 1837) from Sado Island, Japan (Nudibranchia: Doridoidea: Aegiretidae). Veliger 17(1):11-12.
* Baba, K. 1974c. Aegires punctilucens (d’Orbigny, 1837) new to Japan (Opisthobranchia: Doridoidea: Aegiretidae). Collecting & Breeding [Saishu to Shiiku] 36(10):198-199. [en jap.]
* Baba, K. 1974d. The late Prof. Emer. Dr. Hiroshi Ohshima (Kyushyu University): his life and zoological works. Collecting & Breeding [Saishu to Shiiku] 36(5):103-107. [en jap.]
* Baba, K. 1975. Notes on some opisthobranchiate molluscs from Ayukawa, Echizen coast, Japan Sea side of Middle Japan. III. Nudibranchia. Collecting & Breeding [Saishu to Shiiku] 37(9):211- 212. [en jap.]
* Baba, K. 1975a. Description of Trinchesia diversicolor spec. nov. from the Japan Sea coast of Middle Japan (Nudibranchia: Eolidoidea: Cuthonidae). Veliger 17(3):251-254.
* Baba, K. 1975b. Supplementary note on the internal anatomy of a mollusc Eubranchus horii Baba, 1960 (Nudibranchia: Eolidoidea: Eubranchidae). Zoological Magazine, Japan [Dobutsugaku Zasshi] 84(1):77-78.
* Baba, K. 1975c. An outline of the Phyllidiidae of Japan (Nudibranchia: Doridoidea). Collecting & Breeding [Saishu to Shiiku] 37(11):257-260.
* Baba, K. 1975d. On two species of Eubranchus from Ayukawa, Echizen coast, Japan Sea side of Middle Japan (Nudibranchia: Eolidoidea: Eubranchidae). Venus 34(3-4):65-72.
* Baba, K. 1976. Two new species and five common or rare species of the genus Dermatobranchus from Japan (Nudibranchia: Arminoidea: Arminidae). Veliger 19(1):4-12.
* Baba, K. 1976a. Two species of Nembrotha (s.s.) new to Japan (Nudibranchia: Doridoidea: Polyceridae). Veliger 19(2):131-134.
* Baba, K. 1976b. Record of Phyllidia zebrina n. sp. from Sagami Bay, Japan (Nudibranchia: Doridoidea: Phyllidiidae). Venus 35(1):5-8. [en jap.]
* Baba, K. 1976c. The genus Cerberilla of Japan (Nudibranchia: Eolidoidea: Aeolidiidae), with the description of a new species. Veliger 18(3):272-280.
* Baba, K. 1977. Notes on Roboastra gracilis (Bergh, 1877) (Nudibranchia: Doridoidea: Polyceridae) obtained from Seto, Kii, Middle Japan. Veliger 19(3):290-292.
* Baba, K. 1979. Short account of the anatomy of a nudibranchiate mollusk; Aeolidiella takanosimensis Baba, 1930 from Japan (Eolidoidea: Aeolidiidae). Veliger 22(1):12-18.
* Baba, K. 1979a. Brief comment on the identification of a nudibranchiate mollusk, Aeolidiella takanosimensis Baba, 1930, from Amakusa, Japan (Eolidoidea:Aeolidiidae). Publications of the Amakusa Marine Biological Laboratory, Kyushu University 5(1):1-7.
* Baba, K. 1984. Supplementary information on the morphology of Phestilla melanobranchia Bergh, 1874, from Seto, Kii, Middle Japan (Nudibranchia: Aeolidacea:Tergipedidae). Veliger 26(4):241- 247.
* Baba, K. 1984a. A new species of the genus Cuthona (s.l.) (Nudibranchia: Eolidacea) from Sagami Bay, Japan. Venus 43(2):125-128.
* Baba, K. 1984b. Dendrodoris tuberculosa in color from Seto, Kii, Japan. Collecting & Breeding [Saishu to Shiiku] 46(8):back cover. [en jap.]
* Baba, K. 1984c. Eolids in color from Tomioka, Amakusa, Japan. Collecting & Breeding [Saishu to Shiiku] 46(7):back cover. [en jap.]
* Baba, K. 1984d. Personal notes. Shells & Sea Life 16(1):3.
* Baba, K. 1985. An illustrated key to the Chromodoridinae genera of Japan (Mollusca: Nudibranchia:Dorididae). Shells & Sea Life 17(10):225-228.
* Baba, K. 1985. Anatomical review of a cephalaspidean mollusk, Nakamigawaia spiralis Kuroda & Habe in Habe, 1961, (Aglajidae), from Japan. Spec Publ, Mukaishima Mar Biol Sta., 1985,pp 1–5.
* Baba, K. 1986. Description of a New Species of Nudibranchiate Mollusca, Paradoris tsurugensis, Dorididae, from Japan. Bolm. Zool., Univ. S. Paulo, 10:1-8, figs.1-3. [Parodoris granulata, Parodoris mulciber, Percunas mulciber]
* Baba, K. 1986. Hexabranchus of Japan in color. Collecting & Breeding [Saishu to Shiiku] 48(7):back cover. [en jap.]
* Baba, K. 1986a. Janolus in Japan. Shells & Sea Life 18(11):182-184.
* Baba, K. 1986b. Nouméa purpurea Baba, 1949 from Akazumi, W. coast of Noto Peninsula, Japan. Janolus (Takaoka Biological Club) (67):1. [en jap.]
* Baba, K. 1987. Two new green-colored species of Tambja from Japan (Nudibranchia: Polyceridae). Venus 46(1):13-18.
* Baba, K. 1987a. A new species of Nouméa from Ogi, Toyama Bay and vicinity, Japan (Nudibranchia: Chromodorididae). Venus 46(1):19-24.
* Baba, K. 1987b. Nouméa sp. from Echizencho, Echizen coast, Japan. Janolus (Takaoka Biological Club) (69):2. [en jap.]
* Baba, K. 1987c. Nouméa nivalis Baba, 1937 from Fukuura, W. coast of Noto Peninsula, Japan. Janolus (Takaoka Biological Club) (69):1. [en jap.]
* Baba, K. 1987d. Chromodoris sinensis Rudman, 1985 = Glossodoris marginata of Baba, 1938 from Akazumi and Fukuura, W. coast of Noto Peninsula, Japan.Janolus (Takaoka Biological Club) (68):1. [en jap.]
* Baba, K. 1987e. Janolus in Japan (abstracted). Janolus (Takaoka Biological Club) (70):2-3. [en jap.]
* Baba, K. 1987g. Anatomical review of Coryphella from Akkeshi Bay, Hokkaido, northern Japan (Nudibranchia: Flabellinidae s.l.). Venus 46(3):151-156.
* Baba, K. 1987h. A new species of Coryphella from Toyama Bay, Japan (Nudibranchia: Flabellinidae s.l.). Venus 46(3):147-150.
* Baba, K. 1988. Anatomical information on Thorunna (=Babaina) (Nudibranchia: Chromodorididae) from Toyama Bay and vicinity, Japan. Veliger 30(3):325-328.
* Baba, K. 1988a. Colorful slugs. Collecting & Breeding [Saishu to Shiiku] 50(4):150. [en jap.]
* Baba, K. 1988b. Studies on Opisthobranchia by H. M. the Emperor of Japan. Collecting & Breeding [Saishu to Shiiku] 50(4):162-163. [en jap.]
* Baba, K. 1988c. Japanese Opisthobranchia of difficult identification. Collecting & Breeding [Saishu to Shiiku] 50(4):164. [en jap.]
* Baba, K. 1988d. Anatomical review of Diaphorodoris (=Lamellidoridella) from Japan (Nudibranchia: Onchidorididae). Venus 47(2):83-87.
* Baba, K. 1988e. Comparative study on two species of Glossodoris from Japan (Nudibranchia: Chromodorididae) Venus 47(3):158-166, 6 figs. [G.misakinosibogae n.sp., G. atromarginata, resumen en jap.]
* Baba, K. 1988f. Dendrodoris tuberculosa (Q. & G. 1832; Doris), variety form, from Ishigaki-shima, Okinawa, Japan. Shells & Sea Life 20(4):17.
* Baba, K. 1988g. Comment on Doris lacera, from Timor, Indonesia. Shells & Sea Life 20(7):11-12.
* Baba, K. 1988h. Diaphorodoris mitsuii (Baba, 1938) from Kinoura, Noto Peninsula, Japan. Janolus (Takaoka Biological Club) (72):1. [en jap.]
* Baba, K. 1989-03. More study on two species of Mexichromis from Japan (Nudibranchia: Chromodorididae). Venus 48(1):12-20, figs. 1-5. [M. multituberculata comb. n.; M. festiva; resumen en jap.]
* Baba, K. 1989-03. Taxonomical study on two species of the “aureopurpurea” color group of Chromodoris from Japan (Nudibranchia: Chromodorididae). Venus 48(1):21-26, 3 figs. [C. aureopurpurea, C. colingwoodi, resumen en jap.]
* Baba, K. 1989-06b. Description of a new species, Paradoris tsurugensis, from Japan (Nudibranchia: Dorididae). Venus 48(2):73-78, 3 figs. [resumen en jap.]
* Baba, K. 1989-06c. An identification of Chromodoris leopardus Rudman, 1987 from Japan (Nudibranchia: Chromodorididae). Venus 48(2):96-98, 2 figs. [resumen en jap.]
* Baba, K. 1989d. Review of the genus Ceratosoma from Japan (Nudibranchia: Chromodorididae). Venus 48(3):141-149.
* Baba, K. 1989e. A new distributional record of Gymnodoris ceylonica (Kelaart, 1858) from Sagami Bay, Japan. Venus 48(3):192-194.
* Baba, K. 1989f. Description of a new species of nudibranchiate Mollusca, Paradoris tsurugensis, Dorididae, from Japan. Boletim de Zoologia, Universidade de São Paulo 10:1-8.
* Baba, K. 1989g. Review of the genus Kaloplocamus from Japan (Nudibranchia: Polyceridae s.l.). Venus 48(4):231-243.
* Baba, K. 1990. Notes on the rare genera Trapania and Ancula from Japan with the description of a new species (Nudibranchia: Goniodorididae). Venus 49(1):8-18.
* Baba, K. 1990. Two Small Species of Philine New of Japan (Cephalaspidea: Philinidae). Venus, 49(3):181-187, pl. 1, figs. 1-2. [Philine orca, Philine rubrata].
* Baba, K. 1991. Taxonomical study on some species of the genus Phyllodesmium from Cape Muroto-misaki, Shikoku, and Okinawa Province, southern Japan (Nudibranchia: Facelinidae). Venus 50(2):109-124.
* Baba, K. 1991a. The anatomy of Phyllodesmium serratum (Baba, 1949) from Japan (Nudibranchia: Facelinidae). Venus 50(2):101-108.
* Baba, K. 1991b. Review of the genus Rostanga of Japan with the description of a new species (Nudibranchia: Dorididae). Venus 50(2):43-54.
* Baba, K. 1992. Comment on the taxonomy of Protaeolidiella atra Baba, 1955 and an allied species (Mollusca: Nudibranchia: Aeolidiidae) from Japan. Report of the Sado Marine Biological Station (22):29-35.
* Baba, K. 1992a. Critical review of Dermatobranchus striatus van Hasselt, 1824 (Nudibranchia: Arminidae) with the description of a new species. Venus 50(4):239-248.
* Baba, K. 1993. A northern species of Dendronotus (Mollusca: Nudibranchia: Dendronotidae) from Sado Island, Sea of Japan. Report of the Sado Marine Biological Station (23):29-33.
* Baba, K. 1993a. A new species of Dendrodoris (Mollusca: Nudibranchia: Dendrodorididae) from Sado Island, Sea of Japan. Report of the Sado Biological Station (23):25-28.
* Baba, K. 1993b. Two new species of Carminodoris (Nudibranchia: Dorididae) from Japan. Venus 52(3):223-234.
* Baba, K. 1988f. Dendrodoris tuberculosa (Q. & G. 1832; Doris), variety form, from Ishigaki-shima, Okinawa, Japan. Shells & Sea Life 20(4):17.
* Baba, K. 1988g. Comment on Doris lacera, from Timor, Indonesia. Shells & Sea Life 20(7):11-12.
* Baba, K. 1988h. Diaphorodoris mitsuii (Baba, 1938) from Kinoura, Noto Peninsula, Japan. Janolus (Takaoka Biological Club) (72):1. [en jap.]
* Baba, K. 1989-03. More study on two species of Mexichromis from Japan (Nudibranchia: Chromodorididae). Venus 48(1):12-20, figs. 1-5. [M. multituberculata comb. n.; M. festiva; resumen en jap.]
* Baba, K. 1989-03. Taxonomical study on two species of the “aureopurpurea” color group of Chromodoris from Japan (Nudibranchia: Chromodorididae). Venus 48(1):21-26, 3 figs. [C. aureopurpurea, C. colingwoodi, resumen en jap.]
* Baba, K. 1989-06b. Description of a new species, Paradoris tsurugensis, from Japan (Nudibranchia: Dorididae). Venus 48(2):73-78, 3 figs. [resumen en jap.]
* Baba, K. 1989-06c. An identification of Chromodoris leopardus Rudman, 1987 from Japan (Nudibranchia: Chromodorididae). Venus 48(2):96-98, 2 figs. [resumen en jap.]
* Baba, K. 1989d. Review of the genus Ceratosoma from Japan (Nudibranchia: Chromodorididae). Venus 48(3):141-149.
* Baba, K. 1989e. A new distributional record of Gymnodoris ceylonica (Kelaart, 1858) from Sagami Bay, Japan. Venus 48(3):192-194.
* Baba, K. 1989f. Description of a new species of nudibranchiate Mollusca, Paradoris tsurugensis, Dorididae, from Japan. Boletim de Zoologia, Universidade de São Paulo 10:1-8.
* Baba, K. 1989g. Review of the genus Kaloplocamus from Japan (Nudibranchia: Polyceridae s.l.). Venus 48(4):231-243.
* Baba, K. 1990. Notes on the rare genera Trapania and Ancula from Japan with the description of a new species (Nudibranchia: Goniodorididae). Venus 49(1):8-18.
* Baba, K. 1990. Two Small Species of Philine New of Japan (Cephalaspidea: Philinidae). Venus, 49(3):181-187, pl. 1, figs. 1-2. [Philine orca, Philine rubrata].
* Baba, K. 1991. Taxonomical study on some species of the genus Phyllodesmium from Cape Muroto-misaki, Shikoku, and Okinawa Province, southern Japan (Nudibranchia: Facelinidae). Venus 50(2):109-124.
* Baba, K. 1991a. The anatomy of Phyllodesmium serratum (Baba, 1949) from Japan (Nudibranchia: Facelinidae). Venus 50(2):101-108.
* Baba, K. 1991b. Review of the genus Rostanga of Japan with the description of a new species (Nudibranchia: Dorididae). Venus 50(2):43-54.
* Baba, K. 1992. Comment on the taxonomy of Protaeolidiella atra Baba, 1955 and an allied species (Mollusca: Nudibranchia: Aeolidiidae) from Japan. Report of the Sado Marine Biological Station (22):29-35.
* Baba, K. 1992a. Critical review of Dermatobranchus striatus van Hasselt, 1824 (Nudibranchia: Arminidae) with the description of a new species. Venus 50(4):239-248.
* Baba, K. 1993. A northern species of Dendronotus (Mollusca: Nudibranchia: Dendronotidae) from Sado Island, Sea of Japan. Report of the Sado Marine Biological Station (23):29-33.
* Baba, K. 1993a. A new species of Dendrodoris (Mollusca: Nudibranchia: Dendrodorididae) from Sado Island, Sea of Japan.
* I.Hamatani & Baba, K. 2003. A New Record of Aplysia (Varria) extraordinaria (Allan, 1932) (Opisthobranchia: Anaspidea) from Suruga Bay, Japón