Researcher basic information

• 博士（水産科学）, 北海道大学, Jun. 2006

• https://researchmap.jp/kihoubou?lang=en

• https://jglobal.jst.go.jp/detail?JGLOBAL_ID=201301018517115948

• 20462806

• 201301018517115948

• 魚類系統分類学、比較解剖学

• Life Science, Biodiversity and systematics
• Life Science, Morphology and anatomical structure

• Bachelor's degree program, School of Fisheries Sciences
• Master's degree program, Graduate School of Fisheries Sciences
• Doctoral (PhD) degree program, Graduate School of Fisheries Sciences

Research activity information

• First record of Lestrolepis philippina (Fowler, 1934) (Teleostei: Aulopiformes: Paralepididae) from Andaman Sea, off Phuket, Thailand
  Toshio Kawai; Surangkana Tuanapaya; Shunsuke Yamashita
  Thai Specimens, 5, 11, 17, Feb. 2026, [Peer-reviewed], [Lead author, Corresponding author], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal, 46130228
• First records of two filefishes of the genus Cantherhines (Tetraodontiformes: Monacanthidae) from Iwate, Japan
  Norietsu Yoneda; Toshio Kawai; Kouki Sawada
  日本生物地理学会会報, 80, 14, 20, Dec. 2025, [Peer-reviewed], [Domestic magazines]
  Japanese, Scientific journal
• Conspecificity of the bembrid fishes Bembras leslieknappi Imamura, Psomadakis and Thein, 2018 and Bembras andamanensis Imamura, Psomadakis and Thein, 2018 (Teleostei: Scorpaeniformes: Bembridae)
  H. Imamura; T. Kawai; C. Aungtonya; S. Tuanapaya
  Phuket Marine Biological Center Research Bulletin, 82, 36, 45, Dec. 2025, [Peer-reviewed], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Taxonomic comments and distributional records for flatfishes (Teleostei: Pleuronectiformes) from the Andaman Sea off Thailand
  K. Obata; T. Kawai; C. Aungtonya; S. Tuanapaya
  Phuket Marine Biological Center Research Bulletin, 82, 17, 34, Dec. 2025, [Peer-reviewed], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal, 46130228
• A list of the specimens of Triglidae (Actinopterygii: Teleostei) in the Department of Zoology, The University Museum, The University of Tokyo with comments on type specimens of Triglidae deposited in the museum’s Department of Fisheries
  J. Higuchi; H. Wada; T. Kawai; M. Aizawa; K. Sakamoto; R. Ueshima
  The University Museum, The University of Tokyo, Material Reports, 139, 65, 84, Jul. 2025, [Domestic magazines]
  English, Research institution
• Intraspecific variation in the morphology of the grenadier Corypaenoides cinensis (Teleostei: Gadiformes: Macrouridae)
  S. Tanaka; T. Kawai
  Platax, 22, 1, 14, Jul. 2025, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, Scientific journal, 46130228
• Lepidotrigla smithii Regan 1905, a senior synonym of Lepidotrigla kishinouyi Snyder 1911 (Actinopterygii: Teleostei: Triglidae)
  Junya Higuchi; Toshio Kawai
  Ichthyological Research, Springer Science and Business Media LLC, 18 Jun. 2025, [Peer-reviewed], [Last author], [Domestic magazines]
  English, Scientific journal
• Deep-sea fishes collected from the Andaman Sea by R/V Chakrathong Tongyai during 1996–2000 Part 9: orders Chimaeriformes, Cacharhiniformes, Torpediniformes and Rajiformes
  Toshio Kawai; Fumihito Tashiro; Naohide Nakayama; Yuya Kumagai; Charatsee Aungtonya; Surangkana Tuanapaya
  Phuket Marine Biological Center Research Bulletin, 81, 93, 104, Dec. 2024, [Peer-reviewed], [Lead author, Corresponding author], ［Internationally co-authored］
  English, Scientific journal, 46130228
• Verification of two barracudina species Lestrolepis japonica (Tanaka, 1908) and L. philippina (Fowler, 1934) (Aulopiformes, Paralepididae)
  HC. Ho; T. Kawai
  ZooKeys, 1220, 79, 92, Dec. 2024, [Peer-reviewed], [Last author], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal, 46130228
• Deep-sea fishes from the Andaman Sea by R/V Chakratong Tongyai during 1996–2000. Part 8: order Myctophiformes
  K. Obata; A. Sugiyama; T. Kawai; F. Tashiro; H. Imamura; C. Aungtonya; S. Tuanapaya
  Phuket Marine Biological Center Research Bulletin, 81, 27, 50, Dec. 2024, [Peer-reviewed], ［Internationally co-authored］
  English, Scientific journal, 46130228
• A new species of Hoplostethus from Sumatra, eastern Indian Ocean, with comments on its most similar congeners (Trachichthyiformes: Trachichthyidae)
  Yo Su; Alexander N. Kotlyar; Hsiu‐Chin Lin; Toshio Kawai; Hsuan‐Ching Ho
  Journal of Fish Biology, Wiley, 08 Nov. 2024, [Peer-reviewed], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal, Abstract
  
  A new species of the roughy fish genus Hoplostethus, subgenus Leiogaster, is described based on three specimens collected from Sumatra, Indonesia. This species can be distinguished from its congeners by the following characteristics: gular region covered with ctenoid scales; pelvic‐fin spine smooth on its anterior edge; head depth subequal or smaller than its length (37.2%–38.6% standard length [SL], or 94.7%–99.2% head length [HL]); pectoral‐fin length 35.6%–37.8% SL, reaching beyond a vertical through anal‐fin origin; abdominal scutes well developed, 12–16; pectoral‐fin rays uniformly black, 17–19; gill rakers on the first arch 6–7 + 1 + 13–14 = 21; pre‐dorsal scales 24–27; and pyloric caeca 32. A detailed description is provided along with comparisons with its congeners. Additionally, diagnostic characters of the congeners and literature records of Hoplostethus rubellopterus and Hoplostethus melanopus are discussed.
• Checklist of fishes collected by bottom otter-trawling from upper Gulf of Thailand by MV-SEAFDEC 2 cruise in December 2019
  V. Vilasri; S. Pattarapongpan; B. Russell; K. Obata; T. Kawai
  The Thailand Natural History Museum Journal, 17, 2, 67, 104, Dec. 2023, [Peer-reviewed], ［Internationally co-authored］, [International Magazine]
  English, Research institution
• 北海道函館市臼尻から採集されたモヨウフグArothron stellatus
  小幡光汰; 河合俊郎
  北海道大学水産科学研究彙報, 73, 2, 41, 46, Dec. 2023, [Last author]
  Japanese, Research institution
• Discovery of a second juvenile of the rare flatfish Plagiopsetta glossa (Pleuronectiformes: Samaridae) from the East China Sea
  K. Obata; T. Kawai; G. Shinohara
  Platax, 20, 67, 77, Dec. 2023, [Peer-reviewed], [International Magazine]
  English, Research institution
• A Rare Flatfish, Samaris spinea (Teleostei: Pleuronectiformes: Samaridae) from the Ogasawara Islands, Japan, with Notes on Its Distribution, Taxonomy and Sexual Dimorphism
  K. Obata; T. Kawai; G. Shinohara
  Bulletin of National Museum of Nature and Science, Ser. A., 49, 4, 179, 189, Nov. 2023, [Peer-reviewed], [Domestic magazines]
  English, Research institution
• First Thai record of Dasyscopelus brachygnathos (Bleeker, 1856) (Myctophidae) from off Phuket, Andaman Sea
  S. Bangchongmanee; C. Aungtonya; A. Sugiyama; K. Obata; S. Yamashita; T. Kawai
  Phuket Marine Biological Center Research Bulletin, 80, 101, 106, Oct. 2023, [Peer-reviewed], [Last author, Corresponding author], ［Internationally co-authored］, [International Magazine]
  English, Research institution
• Deep-sea fishes from the Andaman Sea by R/V Chakratong Tongyai during 1996–2000. Part 7: order Stomiiformes
  K. Obata; K. Mita; T. Senda; T. Kawai; F. Tashiro; H. Imamura; C. Aungtonya; S. Banchongmanee
  Phuket Marine Biological Center Research Bulletin, 80, 21, 51, Oct. 2023, [Peer-reviewed], ［Internationally co-authored］, [International Magazine]
  English, Research institution
• Second record of the scaly prickled eelpout Krusensterniella squamosa from Japan
  Higuchi Junya; Kim Seong-yong; Kawai Toshio
  Japanese Journal of Ichthyology, advpub, The Ichthyological Society of Japan, 2023, [Peer-reviewed], [Last author], ［Internationally co-authored］, [Domestic magazines]
  Japanese, Scientific journal, A single specimen of Krusensterniella (Perciformes: Zoarcidae), collected off Tsugaru Peninsula, Aomori, Japan, was identified as Krusensterniella squamosa Chernova, 2022, characterized by three pungent spines in the dorsal fin, 47 dorsal-fin spines, at least 101 dorsal-fin rays and 103 vertebrae, and previously known only from the holotype, collected off Iwate, Japan. The new standard Japanese name “Uroko-haregaji”, referring to the scaled body, is proposed for the species. Records of Krusensterniella notabilis from Japan are unlikely to be that species, since many identification sources for Japanese fishes in correctly described K. notabilis as having a broad scaled area on the body.
• Record of a spotted scat, Scatophagus argus (Perciformes: Scatophagidae) from off the Pacific coast of Oshamanbe, Hokkaido, Japan
  濵田幸穂; 三宅教平; 河合俊郎
  日本生物地理学会会報, 77, 109, 113, Dec. 2022, [Peer-reviewed], [Last author], [Domestic magazines]
  Japanese, Scientific journal
• Dextral osteology of Chascanopsetta lugubris (Teleostei : Pleuronectiformes : Bothidae) from the eastern Indian Ocean
  Kazuya Kuroshima; Kota Obata; Toshio Kawai
  Bulletin of the Faculty of Fisheries Sciences, Hokkaido University, 72, 2, 27, 31, Dec. 2022, [Last author, Corresponding author], [Domestic magazines]
  English, Research institution
• Morphological intraspecific variation of a softnose skate, Bathyraja diplotaenia (Ishiyama, 1952) (Rajiformes: Arhynchobatidae)
  Kenta Nakamura; Toshio Kawai
  Bulletin of the Faculty of Fisheries Sciences, Hokkaido University, 72, 1, 9, 16, Aug. 2022, [Last author, Corresponding author], [Domestic magazines]
  English, Research institution
• Coloration of a small Nozawa’s prickleback, Stichaeus nozawae Jordan and Snyder, 1902 (Zoarcoidei : Stichaeidae)
  Obata, K; T. Kawai; T. Takatsu
  Bulletin of the Faculty of Fisheries Sciences, Hokkaido University, 71, 1, 15, 20, Aug. 2021, [Domestic magazines]
  English, Scientific journal
• Crustaceans and fishes collected with drifting algae from off the Pacific coast of Tohoku region
  樋口淳也; 河合俊郎; 宇治利樹; 今井圭理
  北海道大学水産科学研究彙報(Web), 71, 1, 21, 28, Aug. 2021, [Domestic magazines]
  Japanese, Scientific journal
• Note on color variations of inner surface of pectoral fins in Lepidotrigla microptera Günther, 1873 (Actinopterygii: Triglidae) from Mutsu Bay, Japan
  N. Kawakami; T. Kawai; M. Nakaya
  The Thailand Natural History Museum Journal, 15, 1, 51, 58, Jun. 2021, [Peer-reviewed], [Corresponding author], [International Magazine]
  English, Scientific journal
• First record of Satyrichthys moluccensis (Bleeker, 1850) (Actinopterygii: Teleostei: Peristediidae) from Samoa, the Central Pacific
  J. Higuchi; T. Kawai
  The Thailand Natural History Museum Journal, 14, 2, 147, 152, Dec. 2020, [Peer-reviewed], [Last author], [International Magazine]
  English, Scientific journal
• First record of an armored searobin, Satyrichthys clavilapis Fowler, 1938 (Teleostei: Peristediidae) from Taiwan
  T. Kawai; H.-C. Ho
  Platax, 17, 113, 117, Dec. 2020, [Peer-reviewed], [Lead author, Corresponding author], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• TylosurinaeおよびBeloninaeに適用する標準和名の提案
  外山太一郎; 今村 央; 河合俊郎
  魚類学雑誌, 67, 2, 299, 300, Nov. 2020, [Peer-reviewed], [Last author], [Domestic magazines]
  Japanese, Research society
• Deep-sea fishes from the Andaman Sea by R/V Chakratong Tongyai during 1996–2000. Part 6: orders Pleuronectiformes and Tetraodontiformes
  T. Kawai; F. Tashiro; N. Nakayama; C. Aungtonya; S. Banchongmanee
  Phuket Marine Biological Center Research Bulletin, 77, 101, 108, Jun. 2020, [Peer-reviewed], [Lead author, Corresponding author], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Deep-sea fishes from the Andaman Sea by R/V Chakratong Tongyai during 1996–2000. Part 5: order Perciformes
  T. Kawai; F. Tashiro; N. Nakayama; H. Imamura; K. Kamiyama; C. Aungtonya; S. Banchongmanee
  Phuket Marine Biological Center Research Bulletin, 77, 43, 59, Jun. 2020, [Peer-reviewed], [Lead author, Corresponding author], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Deep-sea fishes from the Andaman Sea by R/V Chakratong Tongyai during 1996–2000. Part 4: order Argentiniformes
  T. Senda; T. Kawai; F. Tashiro; H. Imamura; C. Aungtonya; S. Banchongmanee
  Phuket Marine Biological Center Research Bulletin, 77, 109, 119, Jun. 2020, [Peer-reviewed], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Deep-sea fishes from the Andaman Sea by R/V Chakratong Tongyai during 1996–2000. Part 3: orders Albuliformes, Ateleopodiformes and Lampriformes
  T. Kawai; F. Tashiro; N. Nakayama; C. Aungtonya; S. Banchongmanee
  Phuket Marine Biological Center Research Bulletin, 77, 1, 8, Jun. 2020, [Peer-reviewed], [Lead author, Corresponding author], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Phylogenetic systematics of the needlefishes (Beloniformes: Belonidae)
  Taichirou Toyama; Toshio Kawai; Hisashi Imamura
  The Thailand Natural History Museum Journal, Monograph, 1, 1, 73, May 2020, [Peer-reviewed], [International Magazine]
  English, Scientific journal
• Coelorinchus posteromaculatus (Actinopterygii, Gadiformes, Macrouridae), a new species of grenadiers from the eastern Indian Ocean
  N. Nakayama, A. Prokofiev and T. Kawai
  Ichthyological Research, Mar. 2020, [Peer-reviewed], [Last author], ［Internationally co-authored］, [Domestic magazines]
  English, Scientific journal
• カラスダラHalargyreus johnsoniiの北海道南部沖太平洋からの記録および本種の地理的変異と日本における分布域の再検討
  千田哲朗・河合俊郎・高木省吾
  日本生物地理学会会報, 74, 38, 42, Dec. 2019, [Peer-reviewed], [Domestic magazines]
  Japanese, Scientific journal
• Records of four species of armored searobins (Teleostei: Peristediidae) from Dongsha Atoll in the South China Sea
  T. Kawai and H.-C. Ho
  Platax, 16, 67, 75, Dec. 2019, [Peer-reviewed], [Lead author, Corresponding author], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Ichthyscopus pollicaris (Perciformes: Uranoscopidae), from East Asia
  Veera Vilasri; Hsuan-Ching Ho; Toshio Kawai; Martin F. Gomon
  Zootaxa, 4702, 1, 49, 59, Dec. 2019, [Peer-reviewed], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Melamphaes brachysomus, a new species of bigscale (Melamphaidae) from the Andaman Sea
  Katsuya Kimura; Toshio Kawai; Charatsee Aungtonya
  Phuket Marine Biological Center Research Bulletin, 76, 85, 90, Jun. 2019, [Peer-reviewed], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Description of a new species of Bembradium (Scorpaeniformes: Bembridae) from the Andaman Sea
  Saki Kishimoto; Toshio Kawai; Fumihito Tashiro; Charatsee Aungtonya
  Phuket Marine Biological Center Research Bulletin, 76, 9, 17, Jun. 2019, [Peer-reviewed], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Deep-sea fishes from the Andaman Sea by R/V Chakratong Tongyai during 1996–2000. Part 2: orders Beryciformes and Stephanoberyciformes
  Katsuya Kimura; Toshio Kawai; Fumihito Tashiro; Naohide Nakayama; Charatsee Aungtonya; Surapong Banchongmanee
  Phuket Marine Biological Center Research Bulletin, 76, 1, 8, Jun. 2019, [Peer-reviewed], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Peristedion longicornutum Fricke, Kawai, Yato and Motomura, 2017 (Actinopterygii: Teleostei: Peristediidae) from Philippines and Taiwan
  Toshio Kawai
  The Thailand Natural History Museum Journal, 13, 1, 69, 75, Jun. 2019, [Peer-reviewed], [Lead author, Corresponding author], [International Magazine]
  English, Scientific journal
• Latridaeに適用する標準和名変更の提案
  木村克也; 今村央; 河合俊郎
  魚類学雑誌, 66, 1, 121, 122, Apr. 2019, [Peer-reviewed], [Last author], [Domestic magazines]
  Japanese, Scientific journal
• Revision of an armored searobin genus Scalicus Jordan 1923 (Actinopterygii: Teleostei: Peristediidae) with a single new species
  Toshio Kawai
  Ichthyological Research, Apr. 2019, [Peer-reviewed], [Lead author, Corresponding author], [Domestic magazines]
  English, Scientific journal
• Gymnapogon sagittarius, a new species of cardinalfish (Perciformes: Apogonidae) from the South China Sea and Andaman Sea
  Tomohiro Yoshida; Toshio Kawai; Hiroyuki Motomura
  Ichthyological Research, 2019, [Peer-reviewed], [Domestic magazines]
  English, Scientific journal
• A record of the blunthead puffer Sphoeroides pachygaster (Tetraodontidae) from Hakodate, Hokkaido, Japan
  Saki Kishimoto; Toshio Kawai; Hisashi Imamura
  日本生物地理学会会報, 73, 181, 186, Dec. 2018, [Peer-reviewed], [Domestic magazines]
  Japanese, Scientific journal
• A northernmost record of Conger jordani (Congridae) collected from off Usujiri, Hakodate, Hokkaido, Japan
  Takehiro Takahashi; Toshio Kawai; Hisashi Imamura
  日本生物地理学会会報, 73, 164, 168, Dec. 2018, [Peer-reviewed], [Domestic magazines]
  Japanese, Scientific journal
• A re-examination of 53 type specimens of Thai fishes described by Hugh McCormick Smith and in the collection of the Smithsonian Institution
  Veera Vilasri; Pichai Sonchaeng; Sandra Raredon; Toshio Kawai; Tanya Chan-ard
  The Thailand Natural History Museum Journal, 12, 2, 41, 69, Dec. 2018, [Peer-reviewed], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Comparative morphology and phylogenetic systematics of the families Cheilodactylidae and Latridae (Perciformes: Cirrhitoidea), and proposal of a new classification
  Katsuya Kimura; Hisashi Imamura; Toshio Kawai
  Zootaxa, 4536, 1, 1, 72, Dec. 2018, [Peer-reviewed], [Last author], [International Magazine]
  English, Scientific journal
• A review of Indonesia's Indian Ocean species of Lepidotrigla gurnards (Teleostei: Scorpaeniformes: Triglidae) with descriptions of three new species from southern coastal waters
  Martin F. Gomon; Toshio Kawai
  Raffles Bulletin of Zoology, 66, 624, 651, Nov. 2018, [Peer-reviewed], [Last author], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Sebastiscus vibrantus, a new species of rockfish (Sebastidae) from Indonesia and Taiwan
  Satoshi Morishita; Toshio Kawai; Hiroyuki Motomura
  Ichthyological Research, 1, 10, Springer Tokyo, 24 Apr. 2018, [Peer-reviewed], [Domestic magazines]
  English, Scientific journal
• Record of Histrio histrio (Lophiiformes: Antennariidae) from the Sea of Okhotsk, Yubetsu), Hokkaido, Japan
  Toshio Kawai; Naoki Tatsuta; Hajime Matsubara
  Bulletin of the Historical Museum of Urahoro, 18, 33, 35, Mar. 2018, [Lead author, Corresponding author], [Domestic magazines]
  Japanese, Research institution
• Survey for coastal fishes in near shore habitat of Samui Island, Thailand
  Veera Vilasri; Takuma Onodera; Toshio Kawai; Hisashi Imamura; Chikara Kawagoe
  The Thailand Natural History Museum Journal, 12, 1, 29, 34, 2018, [Peer-reviewed], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Second record of the dextral flounder, Samariscus hexaradiatus (Teleostei: Samaridae), with the first record from Kiritimati, the central tropical Pacific
  Katsuya Kimura; Toshio Kawai
  The Thailand Natural History Museum Journal, 12, 1, 35, 40, 2018, [Peer-reviewed], [Last author], [International Magazine]
  English, Scientific journal
• New records of four fish species from southern Hokkaido, Japan
  木村克也; 河合俊郎; 今村央
  日本生物地理学会会報, 72, 209‐218, 218, 日本生物地理学会, Jan. 2018, [Peer-reviewed], [Domestic magazines]
  Japanese
• Morphological evidence supporting the monophyly of the family Polynemidae (Teleostei: Perciformes) and its sister relationship with Sciaenidae
  Shihua Kang; Hisashi Imamura; Toshio Kawai
  Ichthyological Research, 65, 1, 29, 41, 01 Jan. 2018, [Peer-reviewed], [Last author], [Domestic magazines]
  English, Scientific journal
• Record of Bluntnose Sixgill Shark, Hexanchus griseus(Hexanchiformes: Hexanchidae), from Mutsu, Aomori Northern Japan
  河合 俊郎; 木村 克也; 川畑 達; 神 正人
  北海道大学水産科学研究彙報, 67, 3, 35, 37, 北海道大学大学院水産科学研究院, 28 Dec. 2017, [Lead author, Corresponding author], [Domestic magazines]
  Japanese, A single male specimen of a bluntnose sixgill shark, Hexanchus griseus(Bonnaterre, 1788), was collected from the western North Pacific, off Aomori Prefecture, northern Japan in January 2015. This is the first record of this species from Aomori Prefecture, and the northern-most record of this species around Japanese waters.
• First Japanese record of Paraheminodus kamoharai (Peristediidae) from Kochi, Japan.
  河合俊郎
  魚類学雑誌, 64, 2, 175‐178, 178, 日本魚類学会, Nov. 2017, [Peer-reviewed], [Lead author, Corresponding author], [Domestic magazines]
  Japanese
• Peristedion longicornutum, a new species of armored gurnard from the western Pacific Ocean (Teleostei: Peristediidae)
  R. Fricke; T. Kawai; T. Yato; H. Motomura
  Journal of the Ocean Science Foundation, 28, 90, 102, 2017, [Peer-reviewed], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Record of a flathead fish, Rogadius pristiger (Cuvier, 1829) (Platycephalidae) from Taiwan
  Katsuya Kimura; Megumi Takagishi; Toshio Kawai; Hisashi Imamura; Hsuan-Ching Ho; Taketeru Tomita; Fumiya Tanaka; Gento Shinohara
  Platax, 14, 46, 54, 2017, [Peer-reviewed], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Deep-sea fishes collected from the Andaman Sea by R/V Chakratong Tongyai during 1996–2000. Part 1: the order Scorpaeniformes
  Toshio Kawai; Fumihito Tashiro; Hisashi Imamura; Charatsee Aungtonya
  Phuket Marine Biological Center Research Bulletin, 74, 23, 32, 2017, [Peer-reviewed], [Lead author, Corresponding author], ［Internationally co-authored］, [International Magazine]
  English, Research institution
• Peristedion richardsi sp nov (Actinopterygii: Teleostei: Peristediidae) from Indonesian waters, with synonymy between Peristedion riversandersoni Alcock, 1894 and Peristedion nierstraszi Weber, 1913
  Toshio Kawai
  ZOOTAXA, 4171, 2, 335, 346, Sep. 2016, [Peer-reviewed], [Lead author, Corresponding author], [International Magazine]
  English, Scientific journal
• Records of deep-sea anglerfishes (Lophiiformes: Ceratioidei) from Indonesia, with descriptions of three new species
  Hsuan-Ching Ho; Toshio Kawai; Kunio Amaoka
  ZOOTAXA, 4121, 3, 267, 294, Jun. 2016, [Peer-reviewed], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Survey for coastal fishes of Ranong and Phuket provinces, Thailand in December 2014
  V. Vilasri; R. Yamanaka; T. Kawai; H. Imamura; S. Ratmuangkhwang; F. Tashiro; M. Ohara
  The Thailand Natural History Museum Journal, 10, 117, 123, 2016, [Peer-reviewed], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• RECORDS OF ANGLERFISHES (ACTINOPTERYGII: LOPHIIFORMES: LOPHIIDAE) FROM INDONESIA
  Hsuan-Ching Ho; Toshio Kawai; Wudianto; Fayakun Satria
  ACTA ICHTHYOLOGICA ET PISCATORIA, 46, 2, 77, 85, 2016, [Peer-reviewed], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Species of the anglerfish genus Chaunax from Indonesia, with descriptions of two new species (Lophiiformes: Chaunacidae)
  Hsuan-Ching Ho; Toshio Kawai; Fayakun Satria
  RAFFLES BULLETIN OF ZOOLOGY, 63, 301, 308, Dec. 2015, [Peer-reviewed], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Annotated checklist of marine fishes from Phuket and Ranong, Thailand
  Vilasri, V; T. Yamanaka; S. Tochino; T. Kawai; S. Ratmuangkhwang; H. Imamura
  Tropical Natural History, 15, 1, 55, 68, 2015, [Peer-reviewed], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• The Ichthyological Society of Japan
  河合 俊郎
  NSUGAF, 81, 4, 750, 750, The Japanese Society of Fisheries Science, 2015, [Lead author, Corresponding author], [Domestic magazines]
  Japanese
• First record of Remora remora (Actinopterygii, Perciformes, Echeneidae) from the Okhotsk Sea
  荻本啓介; 河合俊郎; 松原創; 久原悠生; 永田隆一; 桑原尚司; 片倉靖次
  日本生物地理学会会報, 69, 197, 201, 日本生物地理学会, Dec. 2014, [Peer-reviewed], [Domestic magazines]
  Japanese
• Satyrichthys kikingeri Pogoreutz, Vitecek & Ahnelt, 2013, a junior synonym of Satyrichthys laticeps (Schlegel, 1852) (Actinopterygii: Teleostei: Peristediidae)
  Toshio Kawai
  ZOOTAXA, 3900, 1, 135, 140, Dec. 2014, [Peer-reviewed], [Lead author, Corresponding author], [International Magazine]
  English, Scientific journal
• Record of a grouper, Epinephelus akaara (Perciformes: Serranidae) from off Suttsu, Hokkaido, Japan
  佐々木 嘉子; 河合 俊郎; 三宅 教平
  日本生物地理学会会報, 69, 193, 196, 日本生物地理学会, Dec. 2014, [Peer-reviewed], [Domestic magazines]
  Japanese
• Northernmost records of two congrid fishes, Gnathophis ginanago and Gnathophis xenicus, off the Tohoku region of Japan
  櫻井 慎大; 大橋 慎平; 河合 俊郎
  日本生物地理学会会報, 69, 117, 124, 日本生物地理学会, Dec. 2014, [Peer-reviewed], [Last author], [Domestic magazines]
  Japanese
• Specimens of the Japanese native crayfish Cambaroides japonicus (De Haan, 1841) and ectosymbiotic crayfish worms (Branchiobdellida) collected from Lake Akan in Hokkaido, northern Japan, in 1872: observation of the specimens preserved by Dr. Saburo
  NAKATA Kazuyoshi; NAGANO Yuki; OHASHI Shinpei; KAWAI Toshio; OHTAKA Akifumi
  Japanese Journal of Benthology, 69, 2, 90, 94, 日本ベントス学会, Dec. 2014, [Peer-reviewed], [Domestic magazines]
  Japanese, In Lake Akan, Hokkaido, northern Japan, the local population of the native and endangered Japanese crayfish <i>Cambaroides japonicus </i>(De Haan, 1841) is extinct, whereas the signal crayfish <i>Pacifastacus leniusculus </i>(Dana, 1852), an invasive species from North America, has become established and rapidly increased. This study provides information about specimens of <i>C. japonicus</i> preserved by Dr. Saburo Hatta from the lake in 1872. The six specimens (two males and four non-ovigerous females) are valuable evidence of <i>C. japonicus</i> formerly inhabiting Lake Akan. The body sizes of the specimens were 24.4–29.5 mm in carapace length and 55.7–67.4 mm in total length, and the estimated age of the largest specimen was ten years, indicating that Lake Akan of that time provided a suitable habitat. Twenty-two ectosymbiotic crayfish worms (Annelida, Clitellata, Branchiobdellida) were found attached to the specimens. Three branchiobdellidan species were identified: <i>Cirrodrilus cirratus</i> Pierantoni, 1905, <i>C. inukaii </i>(Yamaguchi, 1934) and <i>C. megalodentatus </i>(Yamaguchi, 1934). This is the first record of the latter two species from Lake Akan.
• Review of Armored Searobins of the Genus Peristedion (Teleostei: Peristediidae) in Japanese Waters
  Ono Makoto; Kawai Toshio
  Species diversity, 19, 2, 117, 131, 日本動物分類学会, Nov. 2014, [Peer-reviewed], [Last author, Corresponding author], [Domestic magazines]
  English, The genus Peristedion Lacepede, 1801 occurring around Japanese waters is reviewed, with 4 species described based on 157 Japanese specimens: Peristedion orientale Temminck and Schlegel, 1843, P. liorhynchus (Gunther, 1872), P. nierstraszi Weber, 1913, and P. amblygenys Fowler, 1938. The four species are distinguished from each other by the shape of the rostral projection, the position of the fourth sensory pore on the rostral projection, the number of branches on the filamentous barbel on the lip, the total number of chin barbels, and the shape of the perifacial rim. The present study records P. amblygenys in Japanese waters for the first time.
• Fish Specimens Having Been Preserved at the Faculty of Agriculture, Hokkaido University
  大橋 慎平; 永野 優季; 加藤 克; 河合 俊郎; 矢部 衞
  北海道大学水産科学研究彙報, 64, 2, 55, 69, 北海道大学大学院水産科学研究科, 31 Jul. 2014, [Domestic magazines]
  Japanese, 本稿で整理，紹介される標本群は，北海道大学農学部旧応用動物学教室(現動物生態学研究室)の標本室で管理されてきたもので，2011年に北海道大学総合博物館分館水産科学館に移管されたものである。まずは，この標本室における魚類標本コレクションの成立過程について整理し，関わった研究者などの情報について紹介することとしたい。
• Taxonomy of mesopelagic fishes collected around the Ogasawara islands by the T/S Oshoro-maru
  N. Tatsuta; H. Imamura; K. Nakaya; T. Kawai; T. Abe; K. Sakaoka; S. Takagi; M. Yabe
  Memoirs of the faculty of fisheries sciences, Hokkaido University, 56, 1, 1, 64, May 2014, [Domestic magazines]
  English, Research institution
• Northernmost record of a whale shark Rhincodon typus from the Sea of Okhotsk
  T. Tomita; T. Kawai; H. Matsubara; M. Kobayashi; S. Katakura
  JOURNAL OF FISH BIOLOGY, 84, 1, 243, 246, Jan. 2014, [Peer-reviewed], [International Magazine]
  English, Scientific journal
• Occurrence of the Chilean devil ray Mobula tarapacana (Elasmobranchii: Batoidea: Myliobatiformes) in the Sea of Okhotsk: First record from cold temperate waters
  T. Tomita; T. Kawai; H. Matsubara; R. Nagata
  Journal of Fish Biology, 83, 3, 695, 698, Sep. 2013, [Peer-reviewed], [International Magazine]
  English, Scientific journal
• Note on the dentition of Howella parini Fedoryako 1976 (Perciformes)
  Hisashi Imamura; Toshio Kawai
  ICHTHYOLOGICAL RESEARCH, 60, 3, 291, 292, Jul. 2013, [Peer-reviewed], [Last author], [Domestic magazines]
  English
• Putative type specimens of satyrichthys (Scorpaeniformes: Peristediidae) in the Bleeker collection of the Naturalis Biodiversity Center, Leiden, the Netherlands
  Martien J.P. Van Oijen; Toshio Kawai; Ineke Loots
  Zootaxa, 3670, 2, 207, 214, 12 Jun. 2013, [Peer-reviewed], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Revision of the peristediid genus Satyrichthys (Actinopterygii: Teleostei) with the description of a new species, S. milleri sp nov.
  Toshio Kawai
  ZOOTAXA, 3635, 4, 419, 438, Mar. 2013, [Peer-reviewed], [Lead author, Corresponding author], [International Magazine]
  English, Scientific journal
• Anatomical description of the genus Perryena, and proposal to erect a new family for it based on its phylogenetic relationships with related taxa (Scorpaeniformes)
  Yasuhiro Honma; Hisashi Imamura; Toshio Kawai
  Ichthyological Research, 60, 2, 122, 141, 2013, [Peer-reviewed], [Last author], [Domestic magazines]
  English, Scientific journal
• Two northernmost records of the fishes, Kyphosus bigibbus (Kyphosidae) and Seriola dumerili (Carangidae), from off Suttsu, Hokkaido Prefecture, Japan
  櫻井 慎大; 佐々木 嘉子; 河合 俊郎
  日本生物地理学会会報, 67, 241, 246, 日本生物地理学会, Dec. 2012, [Peer-reviewed], [Last author], [Domestic magazines]
  Japanese
• Record of the Armored Searobin Peristedion barbiger (Garman, 1899) (Actinopterygii: Teleostei: Peristediidae) off Peru with Taxonomic Notes
  TENDA Miki; KAWAI Toshio
  Species Diversity, 17, 2, 135, 144, 日本動物分類学会, Nov. 2012, [Peer-reviewed], [Last author, Corresponding author], [Domestic magazines]
  English, A large series of Peristedion barbiger (Garman, 1899) was collected in the eastern Pacific off Peru during a joint survey conducted by the Japan Deep Sea Trawlers Association and the Instituto del Mar del Peru in 1998-2003. No detailed description of P. barbiger has been published since the original description, and the availability of 285 new specimens provided an opportunity to determine the extent morphological variability within this species. Our study revealed that the presence or absence of nasal spines and the shape of the preopercular margin, both having been used previously as taxonomic characters, vary intraspecifically. The species is diagnosed as having 16-19 dorsal-fin soft rays; 31-34 bony plates in the upper lateral row; 14-19 lower gill rakers; 17-25 chin barbels in total; short pectoral fin, 13.3-17.8% of SL; a relatively short pair of filamentous barbel on the lip, 26.4-57.1% of HL; a broad, spatulate rostral projection of a length 19.7-39.5% of HL; and a large black spot on the spinous portion of the dorsal fin. In addition, we herein designate a lectotype for P. barbiger.
• The Kaluga sturgeon (Huso dauricus) from the coast of southernmost Okhotsk Sea, Hokkaido, Japan
  Matsubara Hajime; Kawai Toshio; Iwata Daisuke
  Biogeography, 14, 11, 17, Biogeographical Society of Japan, Sep. 2012, [Peer-reviewed], [Domestic magazines]
  English
• Samariscus neocaledonia, a new righteye flounder (Teleostei: Pleuronectiformes: Samaridae) from New Caledonia
  Toshio Kawai; Kunio Amaoka; Bernard Seret
  ZOOTAXA, 3135, 63, 68, Dec. 2011, [Peer-reviewed], [Lead author, Corresponding author], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Hermaphrodism of the Tiger Puffer, Takifugu rubripes (Actinopterygii: Tetraodontiformes: Tetraodontidae), from Hokuto, Hokkaido, Japan
  河合俊郎; 松原創
  北海道大学水産科学研究い報, 61, 1, 1, 4, 北海道大学大学院水産科学研究院 = Research Faculty of Fisheries Sciences, Hokkaido University, 20 Jun. 2011, [Lead author, Corresponding author], [Domestic magazines]
  Japanese, A single specimen of a hermaphroditic tiger puffer, Takifugu rubripes (Temminck and Schlegel, 1850), was collected from the western North Pacific, off Hokuto, Hokkaido, Japan. The left gonad of the specimen was of testicular tissue, and the right gonad was ovarian tissue sandwiched by testicular tissue. This is the first instance of hermaphrodism in this species. In addition, the anterior and posterior nostrils of the specimen were fused to each other, and the left side of the body was abnormally pigmented.
• 北海道網走市沖のオホーツク海から採集されたホシエイDasyatis matsubarai
  長尾太地; 河合俊郎; 松原創; 鈴木淳志
  知床博物館研究報告, 32, 31, 34, 31 Mar. 2011, [Domestic magazines]
  Japanese
• Peristedium indicum Brauer 1906, a junior synonym of Paraheminodus murrayi (Gunther 1880) (Teleostei: Peristediidae)
  Toshio Kawai
  ICHTHYOLOGICAL RESEARCH, 58, 1, 67, 71, Jan. 2011, [Peer-reviewed], [Lead author, Corresponding author], [Domestic magazines]
  English, Scientific journal
• Two northernmost records of the fishes, Naso brevirostris (Acanthuridae) and Arothron firmamentum (Tetraodontidae), collected from Hokkaido (off Setana), Japan
  NAGANO Yuki; TADA Tomoyo; TANI Takashi; KAWAI Toshio
  Bulletin of the Biogeographical Society of Japan, 65, 51, 56, 日本生物地理学会, Dec. 2010, [Peer-reviewed], [Last author], [Domestic magazines]
  Japanese, Scientific journal
• A new righteye flounder, Poecilopsetta multiradiata (Teleostei: Pleuronectiformes: Poecilopsettidae), from New Zealand and New Caledonia (South-West Pacific)
  Toshio Kawai; Kunio Amaoka; Bernard Seret
  ICHTHYOLOGICAL RESEARCH, 57, 2, 193, 198, Apr. 2010, [Peer-reviewed], [Lead author, Corresponding author], ［Internationally co-authored］, [Domestic magazines]
  English, Scientific journal
• A new record of Arothron hispidus (Actinopterygii, Tetraodontiformes, Tetraodontidae) from the Okhotsk Sea.
  高田陽子; 河合俊郎; 松原創; 鈴木淳志
  日本生物地理学会会報, 64, 13, 19, 日本生物地理学会, 20 Dec. 2009, [Domestic magazines]
  Japanese
• Satyrichthys rugosus, a Junior Synonym of Satyrichthys clavilapis (Actinopterygii : Teleostei : Peristediidae)
  KAWAI Toshio; TAKATA Yohko
  Species Diversity, 14, 2, 89, 96, 日本動物分類学会, Jul. 2009, [Peer-reviewed], [Lead author, Corresponding author], [Domestic magazines]
  English, Scientific journal, Satyrichthys rugosus (Fowler, 1943) was established with no comparison to other peristediid searobins. Our examination of types and other material of both S. rugosus and S. clavilapis (Fowler, 1938) has clarified that S. rugosus represents postlarvae and juveniles of the latter species. We therefore regard S. rugosus as a junior synonym of S. clavilapis and comment on its ontogenetic changes in morphology.
• Record of a sea chub, Kyphosus vaigiensis (Actinopterygii, Perciformes, Kyphosidae), from Abashiri, Hokkaido, Japan
  河合俊郎; 佐藤崇; 松原創; 鈴木淳志
  日本生物地理学会会報, 63, 47, 50, Dec. 2008, [Peer-reviewed], [Lead author, Corresponding author], [Domestic magazines]
  Japanese, Scientific journal
• Two Rare Fishes of the Families Carapidae and Chiasmodontidae from the Ryukyu Islands, Japan
  Kawai Toshio; Shinohara Gento
  Bulletin of the National Museum of Nature and Science. Series A, Zoology, 34, 4, 175, 181, 国立科学博物館, Dec. 2008, [Peer-reviewed], [Lead author, Corresponding author], [Domestic magazines]
  English, Research institution, A rare carapid fish, Eurypleuron owasianum, and a rare chiasmodontid fish, Dysalotus alcocki, were collected from the Okinawa Trough, East China Sea in 2002 and 2003, respectively. Adult specimens of E. owasianum have only been recorded in Japan from its type locality, Owase, Mie Prefecture. No specimens of D. alcocki have been reported from Japanese waters, although this species has been included in Japanese checklists. We report morphological characters of both specimens and include color photographs.
• A new armored searobin Paraheminodus longirostralis (Teleostei: Peristediidae) from New Caledonia
  Toshio Kawai; Kazuhiro Nakaya; Bernard Seret
  ICHTHYOLOGICAL RESEARCH, 55, 4, 374, 378, Nov. 2008, [Peer-reviewed], [Lead author, Corresponding author], ［Internationally co-authored］, [Domestic magazines]
  English, Scientific journal
• A Rare Armored Searobin, Satyrichthys clavilapis (Actinopterygii, Teleostei, Peristediidae), from off Java, Indonesia, Eastern Indian Ocean
  KAWAI Toshio; TAKATA Yohko
  Biogeography, 10, 27, 31, Biogeographical Society of Japan, Aug. 2008, [Peer-reviewed], [Lead author, Corresponding author], [Domestic magazines]
  English, Scientific journal
• First record of armored searobin, Satyrichthys adeni, from Suruga Bay, Japan
  Kawai Toshio; Tashiro Fumihito
  Jpn. J. Ichthyol., 55, 1, 43, 47, The Ichthyological Society of Japan, May 2008, [Peer-reviewed], [Lead author, Corresponding author], [Domestic magazines]
  Japanese, Scientific journal, A single peristediid specimen, NSMT-P 79556, was caught from Suruga Bay, Japan, and identified as <I>Satyrichthys adeni</I> (Lloyd, 1907) based on the following combination of characters: 16 dorsal and anal fin soft rays, respectively; 4 barbels on lip and 3 on chin; rostral projection length 9.9% SL; no straight sutured line formed by both frontals and parietals on posterior dorsal head; no black spots on dorsal fin; and pectoral fin pale yellow in alcohol. The present study represents the first record of this species in Japanese waters.
• A species name for a peristediid fish having a Japanese name, "Nanyou-kihoubou"
  KAWAI Toshio; YATO Takuji
  魚類学雜誌, 55, 1, 61, 62, May 2008, [Peer-reviewed], [Lead author, Corresponding author], [Domestic magazines]
  Japanese, Scientific journal
• Phylogenetic Systematics of the Family Peristediidae (Teleostei : Actinopterygii)
  KAWAI Toshio
  Species Diversity, 13, 1, 1, 34, 日本動物分類学会, May 2008, [Peer-reviewed], [Lead author, Corresponding author], [Domestic magazines]
  English, Scientific journal, The family Peristediidae, comprising about 36 species of armored sea robins in five genera, inhabit the bottoms of the tropical and temperate waters of the world oceans in depths of about 50 to 800 m. The aim of this study is to infer relationships among the species in the family based on morphological characters and to revise the genus-level classification on the basis of the inferred pattern of phylogeny. Twenty-four peristediid and 16 outgroup taxa, i.e., 13 triglid and three hoplichthyid species, were used for the phylogenetic analysis. Monophyly of the Peristediidae is highly corroborated and two major clades are recognized in the family. The first clade includes Gargariscus, Heminodus, Satyrichthys, and Paraheminodus, and the second includes only Peristedion. It became clear that the genus Satyrichthys is a nonmonophyletic group. In conclusion, six monophyletic genera are recognized in the Peristediidae: Gargariscus, Heminodus, Paraheminodus, Peristedion, Satyrichthys, and Scalicus. Accordingly, I propose seven new combinations with Scalicus as follows: Scalicus engyceros, S. gilberti, S. hians, S. investigatoris, S. orientalis, S. quadratorostratus, and S. serrulatus.
• Samariscus multiradiatus, a new dextral flounder (Pleuronectiformes : Samaridae) from New Caledonia
  Toshio Kawai; Kunio Amaoka; Bernard Seret
  ICHTHYOLOGICAL RESEARCH, 55, 1, 17, 21, Feb. 2008, [Peer-reviewed], [Lead author, Corresponding author], ［Internationally co-authored］, [Domestic magazines]
  English, Scientific journal
• Redescription of a Rare Armored Gurnard, Heminodus philippinus (Actinopterygii : Teleostei : Peristediidae)
  KAWAI Toshio; NAKAYA Kazuhiro
  Species Diversity, 12, 3, 167, 173, 日本動物分類学会, Sep. 2007, [Peer-reviewed], [Lead author, Corresponding author], [Domestic magazines]
  English, Scientific journal, A rare peristediid fish, Heminodus philippinus Smith, 1917, is redescribed on the basis of the holotype and 25 additional specimens collected from the eastern Indian Ocean off Java and Sumatra in Indonesia. Our examination has revealed that H. japonicus Kamohara, 1952, described from Japan, is a junior synonym of H. philippinus.
• Nematops nanosquama, a new species of righteye flounder (Pleuronectiformes : Poecilopsettidae) from off the Marquesas Islands
  Kunio Amaoka; Toshio Kawai; Bernard Seret
  ICHTHYOLOGICAL RESEARCH, 53, 3, 223, 227, Aug. 2006, [Peer-reviewed], ［Internationally co-authored］, [Domestic magazines]
  English, Scientific journal
• A new righteye flounder, Poecilopsetta pectoralis (Pleuronectiformes : Poecilopsettidae), from New Caledonia
  Toshio Kawai; Kunio Amaoka
  ICHTHYOLOGICAL RESEARCH, 53, 3, 264, 268, Aug. 2006, [Peer-reviewed], [Lead author, Corresponding author], [Domestic magazines]
  English, Scientific journal
• Peristedion picturatum (Actinopterygii : Peristediidae), a Junior Synonym of Peristedion liorhynchus
  KAWAI Toshio; YABE Mamoru
  Species Diversity, 11, 1, 1, 5, 日本動物分類学会, Feb. 2006, [Peer-reviewed], [Lead author, Corresponding author], [Domestic magazines]
  English, Scientific journal, Peristedion picturatum McCulloch, 1926 (family Peristediidae) was distinguished from P. liorhynchus (Gunther, 1872) by a single character, the presence of two bony plates between the anus and first anal ray (vs. three in P. liorhynchus). Our examination of the holotype of P. liorhynchus revealed that it also actually has just two bony plates there, not three. Based on a comparison of the holotype and other material of P. picturatum with the holotype of P. liorhynchus, we conclude that P. picturatum is a junior synonym of P. liorhynchus.
• Record of a crestfish Eumecichthys fiski (Gunther, 1890) (Lampriformes, Lophotidae), off Hakodate, Hokkaido, Japan
  KAWAI Toshio; TAKAYA Fumihito; YABE Mamoru
  Bulletin of the Biogeographical Society of Japan, 59, 0, 11, 13, 日本生物地理学会, Dec. 2004, [Peer-reviewed], [Lead author, Corresponding author], [Domestic magazines]
  Japanese, Scientific journal
• A new species of armored sea robin, Paraheminodus kamoharai (Teleostei : Peristediidae), from the Philippines
  T Kawai; H Imamura; K Nakaya
  ICHTHYOLOGICAL RESEARCH, 51, 2, 126, 130, May 2004, [Peer-reviewed], [Lead author, Corresponding author], [Domestic magazines]
  English, Scientific journal
• Paraheminodus kochiensis Kamohara, 1957 (Teleostei : Peristediidae), a junior synonym of Paraheminodus murrayi (Gunther, 1880), with a comparison of Paraheminodus murrayi and Paraheminodus laticephalus (Kamohara, 1952)
  T Kawai; H Imamura; K Nakaya
  ICHTHYOLOGICAL RESEARCH, 51, 1, 73, 76, Feb. 2004, [Peer-reviewed], [Lead author, Corresponding author], [Domestic magazines]
  English, Scientific journal
• Records of Armored Sea Robins from the Pacific Coast of Northern Japan(Teleostei:Peristediidae)
  Kawai Toshio; Imamura Hisashi; Nakaya Kazuhiro
  Bulletin of Fisheries Sciences, Hokkaido University, 54, 1, 13, 16, 北海道大学, Jul. 2003, [Lead author, Corresponding author], [Domestic magazines]
  Japanese, Research institution
• Records of a Conger Eel, Ariosoma meeki(Anguilliformes) and a Berycid, Beryx decadactylus(Beryciformes), from the Pacific Coast of Aomori Prefecture, Northern Japan.
  Toshio Kawai; Hisashi Imamura; Yoshio Ishito; Kazuhiro Imamura
  北海道大学水産科学研究彙報, 53, 3, 83, 86, 北海道大学, Dec. 2002, [Lead author, Corresponding author], [Domestic magazines]
  Japanese, Research institution, 2002年に青森県八戸市沖から各1個体のアナゴ科魚類およびキンメダイ科魚類が採集された。これらの標本を分類学的に詳細に調べた結果、ゴテンアナゴariosoma meekiおよびナンヨウキンメBeryx decadactylus Cuvier、1829と査定された。ゴテンアナゴは太平洋およびインド洋に分布し、日本では南日本各地、新潟県、岩手県などから報告されている。。ナンヨウキンメは世界の熱帯から温帯にかけての深海に分布する。本種は多くの著者によって南日本から報告されており、北日本では新潟県および岩手県からの2報告例しか知られていない。本研究では八戸市沖で採集されたゴテンアナゴおよびナンヨウキンメを青森県からの初記録種とするとともに、これらの種の北限記録として報告する。

• 日本の深海魚図鑑
  岡本 誠; 本村 浩之, ソコイワシ科・アンコウイワシ科・アカクジラウオダマシ科・ホウボウ科・キホウボウ科・クロソコイワシ・ヨコエソ・キュウリエソ・ヒガシホウライエソ・デメエソ・トドハダカ・ムネダラ・アカチョッキクジラウオ・アカクジラウオダマシ・オニキンメ・トゲキホウボウ・ガンコ・クロメダイ・ネズミギンポ
  山と渓谷社, 04 Dec. 2024, 4635064042, 184, 40, 42, 43, 44, 53, 58, 72, 88, 89, 93, 106, 107, 108, 110, 143, 151, Japanese, General book, [Contributor]
• 北水ブックス 道南おさかな図鑑
  魚に魅せられた北大の研究者たち, カナガシラ、ハダカイワシ類
  海文堂出版, Oct. 2023, 9784303800116, [Joint work]
• Coastal fishes of the western Indian Ocean
  Toshio Kawai; William J. RIchards, Peristediidae
  South African Institute for Aquatic Biodiversity, Sep. 2022, English, ［Internationally co-authored］, [Contributor]
• 水産科学・海洋環境科学実習
  河合俊郎, 1.1噴火湾沖で採集される深海性魚類
  海文堂出版, Jul. 2019, 9784303115005, Japanese, Textbook, [Contributor]
• 魚類学の百科事典
  河合俊郎, 魚類の多様性、条鰭類の鰭
  丸善出版, Oct. 2018, Dictionary or encycropedia, [Contributor]
• 魚類学
  河合俊郎, 3章 体表の構造
  恒星社厚生閣, Sep. 2017, Japanese, Textbook, [Contributor]
• Commercial and bycatch market fishes of Ponay Island, Philippines
  Toshio Kawai, Triglidae, Peristediidae
  Kagoshima University Museum, Jan. 2017, [Contributor]
• 生物の形や能力を利用する学問 バイオミメティクス
  篠原現人; 松浦啓一; 河合俊郎, 魚類のかたちと生息環境
  東海大学出版部, Mar. 2016, [Contributor]
• 学船 北海道大学 洋上のキャンパスおしょろ丸
  河合俊郎; 藤田良治; 中原隆史, おしょろ丸の概要と歴史
  中西出版, Jul. 2014, [Contributor]
• 次世代バイオミメティクス研究の最前線―生物多様性に学ぶ―
  篠原現人; 松浦啓一; 河合俊郎, 第5章 2バイオミメティック・データベースとしての魚類インベントリー
  シーエムシー出版, Aug. 2011, [Contributor]
• 新魚類解剖図鑑
  河合俊郎, 循環器系・内臓
  緑書房, 2010, [Contributor]
• ペルー海域の深海魚類図鑑
  河合俊郎, ホウボウ科・キホウボウ科
  （社）日本トロール底魚協会, 2009, Japanese, Scholarly book, [Contributor]
• 疋田豊治ガラス乾板写真展 : 知られざる北海道写真 : ある魚類学者のまなざし : 北海道大学総合博物館開館10周年記念企画展示
  北海道大学大学院文学研究科芸術学研究室; 北海道大学大学院文学研究科芸術学講座; 北海道大学総合博物館; 疋田 豊治; 廣田 理紗; 疋田 豊彦; 港 千尋; 大下 智一; 河合 俊郎; 北村 清彦
  北海道大学大学院文学研究科芸術学研究室 : 北海道大学総合博物館, 2009, Japanese, Others

• ハナジロガジとタケギンポの表在・管器感丘の配列と神経支配の比較形態学的研究
  林泰斗; 今村央; 河合俊郎
  第59回日本魚類学会年会, 21 Nov. 2025, Japanese, Poster presentation
  22 Nov. 2025 - 24 Nov. 2025, [Domestic Conference]
• 調査船Chakratong Tongyaiによってタイ王国アンダマン海から採集された深海性アン コウ目魚類
  小杉真弘; 河合俊郎; 田城文人; 中山直英; 今村 央; Charatsee AUNGTONYA; Surangkana TUANAPAYA
  第59回日本魚類学会年会, 22 Nov. 2025, Japanese, Poster presentation
  21 Nov. 2025 - 24 Nov. 2025, 46130228, [Domestic Conference], ［Internationally co-authored］
• Validity of subfamilies and genera of Triglidae based on phenotypic phylogeny.
  J. Higuchi; T. Kawai; H. Imamura
  2025 Joint Conference of the Asian Society of Ichthyologists Annual Meeting and the 12th Indo-Pacific Fish Conference (IPFC2025), English, Poster presentation
  09 Jun. 2025 - 13 Jun. 2025, Taiwan, Province of China, [International presentation]
• DNA barcoding of the family Triglidae (gurnards/sea-robins) from Northwestern Pacific with a taxanomic comment
  J. Higuchi; T. Kawai
  12th International Fisheries Symposium 2024, 21 Nov. 2024, English, Poster presentation
  19 Nov. 2024 - 22 Nov. 2024, [International presentation]
• Aulopiform deep-sea fishes from the Andaman Sea by R/V Chakratong Tongyai during 1996–2000
  T. Kawai; F. Tashiro; N. Nakayama; S. Yamashita; C. Aungtonya; S. Tuanapaya
  12th International Fisheries Symposium 2024, 21 Nov. 2024, English, Poster presentation
  19 Nov. 2024 - 22 Nov. 2024, 46130228, [International presentation], ［Internationally co-authored］
• Preliminary phylogenetic study of the fish family Triglidae based on morphology
  J. Higuchi; T. Kawai; H. Imamura
  12th International Fisheries Symposium 2024, 20 Nov. 2024, English, Oral presentation
  19 Nov. 2024 - 22 Nov. 2024, [International presentation]
• 調査船Chakratong Tongyaiによってタイ王国プーケット沖のアンダマン海から採集された軟骨魚類
  河合俊郎; 田城文人; 中山直英; 熊谷祐也; Charatsee Aungtonya; Surangkana Tuanapaya
  第58回日本魚類学会年会, 08 Sep. 2024, Japanese, Poster presentation
  06 Sep. 2024 - 09 Sep. 2024, 46130228
• Re-evaluation of the generic diagnoses of the family Samaridae (Pleuronectiformes) with comments on the phylogeny of the family
  K. Obata; H. Imamura; T. Kawai
  11th Indo Pacific Fish Conference (IPFC) and Annual Conference of the Australian Society for Fish Biology, 21 Nov. 2023, 2023 Joint IPFC – ASFB Conference Organising Committee, English, Poster presentation
  20 Nov. 2023 - 24 Nov. 2023, Auckland, New Zealand, [International presentation]
• 調査船Chakratong Tongyaiによってタイ王国プーケット沖のアンダマン海から採集されたハダカイワシ目魚類
  小幡光汰; 杉山明日香; 河合俊郎; 田城文人; 今村央; Charatsee Aungtonya; Surapong Banchongmanee
  第57回日本魚類学会年会, 03 Sep. 2023, Japanese, Poster presentation
  01 Sep. 2023 - 04 Sep. 2023, [Domestic Conference], ［Internationally co-authored］
• 日本初記録のセキトリイワシ科魚類4種の記録および各種の分布に関する考察
  千田哲郎; 甲斐嘉晃; 三澤遼; 河合俊郎
  第57回日本魚類学会年会, 03 Sep. 2023, Japanese, Poster presentation
  01 Sep. 2023 - 04 Sep. 2023, [Domestic Conference]
• ハダカイワシ科魚類における頭部発光器の神経支配
  古庄誠; 今村央; 河合俊郎
  第57回日本魚類学会年会, 02 Sep. 2023, Japanese, Poster presentation
  01 Sep. 2023 - 04 Sep. 2023, [Domestic Conference]
• フィリピンパナイ島から得られたホウボウ科Lepidotrigla macrobrachium Fowler, 1938の2例⽬の記録
  樋口 淳也; 河合 俊郎; 本村 浩之; Ricardo P. BABARAN; Martin F. GOMON
  第57回日本魚類学会年会, 02 Sep. 2023, Japanese, Poster presentation
  01 Sep. 2023 - 04 Sep. 2023, [Domestic Conference], ［Internationally co-authored］
• Two undescribed species of the crested flounder genus Samaris (Pleuronectiformes: Samaridae) from eastern Australia and South Africa
  K. Obata; T. Kawai; H. Imamura
  The 3rd international seminar on natural science: natural resource sustainability and people’s responsibility for society, 02 Dec. 2022, English, Poster presentation
  01 Dec. 2022 - 02 Dec. 2022, [International presentation]
• Preliminary taxonomic study of deep-sea fishes collected from Andaman Sea by BIOSHELF project
  T. Kawai; F. Tashiro; H. Imamura; N. Nakayama; K. Kimura; S. Kishimoto; T. Senda; K. Kamiyama; K. Obata; K. Mita; C. Aungtonya; S. Banchongmanee
  The 3rd international seminar on natural science: natural resource sustainability and people’s responsibility for society, 02 Dec. 2022, English, Poster presentation
  01 Dec. 2022 - 02 Dec. 2022, [International presentation], ［Internationally co-authored］
• Synapomorphies and phylogenetic relationships of the family Samaridae (Pleuronectiformes)
  小幡 光汰; 河合 俊郎; 今村 央; 田城文人
  第56回日本魚類学会年会, 18 Sep. 2022, Japanese, Poster presentation
  17 Sep. 2022 - 20 Sep. 2022, [Domestic Conference]
• 形態形質に基づくソコホウボウ亜科魚類（Triglidae: Pterygotriglinae）の系統関係
  樋口淳也; 河合俊郎; 今村央; 田城文人
  第57回日本動物分類学会大会, 04 Jun. 2022, Japanese, Poster presentation
  オンライン
• 神経系の比較解剖学に基づくウチワザメ科の系統的位置の推定
  古庄誠; 河合俊郎; 今村央
  第55回日本魚類学会年会（ウェブ大会）, 18 Sep. 2021, Japanese, Poster presentation
  17 Sep. 2021 - 20 Sep. 2021, [Domestic Conference]
• ホウボウ科の肩帯の比較解剖学的研究
  樋口淳也; 河合俊郎; 今村央; 田城文人
  第55回日本魚類学会年会（ウェブ大会）, 18 Sep. 2021, Japanese, Poster presentation
  17 Sep. 2021 - 20 Sep. 2021, [Domestic Conference]
• ベロガレイ科とその近縁群における背鰭の比較解剖学的研究
  小幡光汰; 河合俊郎; 今村央; 田城文人
  第55回日本魚類学会年会（ウェブ大会）, 18 Sep. 2021, Japanese, Poster presentation
  17 Sep. 2021 - 20 Sep. 2021, [Domestic Conference]
• 調査船Chakratong Tongyaiによってタイ王国プーケット沖のアンダマン海から採集されたワニトカゲギス目魚類
  小幡光汰; 三田昂平; 千田哲朗; 河合俊郎; 田城文人; 今村央; AUNGTONYA Charatsee; BANCHONGMANEE Surapong
  第54回日本魚類学会年会, 01 Nov. 2020, Japanese, Poster presentation
• セキトリイワシ属の単系統性の検証
  千田哲朗・河合俊郎・今村央
  第52回日本魚類学会年会, 21 Sep. 2019, Japanese, Poster presentation
• フデエソ科の単系統性の検証
  岸本早貴; 今村央; 河合俊郎
  日本魚類学会年会講演要旨, 04 Oct. 2018, Japanese
• タイ王国プーケット沖のアンダマン海から採集されたニギス目魚類の分類学的研究
  千田哲朗; 河合俊郎; 田城文人; 今村央; CHARATSEE Aungtonya; SURAPONG Banchongmanee
  日本魚類学会年会講演要旨, 04 Oct. 2018, Japanese
• ヒウチダイ属の1未記載種と1未同定種およびHoplostethus robustispinusの日本国内からの追加記録
  木村克也; 河合俊郎; 今村央
  日本魚類学会年会講演要旨, 04 Oct. 2018, Japanese
• 調査船Chakratong Tongyaiによってタイ王国プーケット沖のアンダマン海にて採集された深海性魚類
  河合俊郎; 田城文人; 今村央; 中山直英; 木村克也; 千田哲朗; 神山晃汰; AUNGTONYA Charatsee; BANJONGMANEE Surapong
  日本魚類学会年会講演要旨, 04 Oct. 2018, Japanese
• タカノハダイ科とユメタカノハダイ科魚類の系統分類学的研究
  木村克也; 今村央; 河合俊郎
  日本魚類学会年会講演要旨, 22 Sep. 2016, Japanese
• トビウオ亜目内におけるサヨリ科魚類の系統学的位置の推定
  三上大樹; 河合俊郎; 今村央
  日本魚類学会年会講演要旨, 22 Sep. 2016, Japanese
• Fish morphology and general characteristics useful for the identification of deep-sea fishes in the Southeast Asian region
  Toshio Kawai
  Training course on identification of deep-sea fishes from the Andaman Sea, 11 Jul. 2016, Phuket Marine Biological Center, English, Public discourse
  Phuket, Thailand, [Invited], [International presentation]
• 深海漁場開発調査で得られた魚類～インドネシア沖インド洋～
  河合俊郎
  土曜市民セミナー 道民カレッジ連携講座, 10 Oct. 2015, Japanese, Public discourse
  札幌, Japan, [Domestic Conference]
• フローレス海から採集されたキホウボウ科キホウボウ属の1未記載種
  河合俊郎
  日本魚類学会年会講演要旨, 28 Aug. 2015, Japanese
• ココノホシギンザメの雄にみられる生殖関連形態の発達
  荻本啓介; 河合俊郎; 矢部衞
  板鰓類シンポジウム2014サメ・エイ類研究の最前線～現状と将来展望, 04 Dec. 2014, Japanese, Oral presentation
  東京, Japan, [Domestic Conference]
• 魚類における吸盤と吸着機能をもつ鰭の表面構造の多様性
  片山英里; 大橋慎平; 田城文人; 篠原現人; 河合俊郎; 松浦啓一
  日本魚類学会年会講演要旨, 14 Nov. 2014, Japanese
• ニジギンザメHydrolagus eidolon(Jordan and Hubbs,1925)はムラサキギンザメHydrolagus purpurescens(Gilbert,1905)の新参異名
  岩井卓也; 河合俊郎; 矢部衞
  日本魚類学会年会講演要旨, 14 Nov. 2014, Japanese
• キホウボウ科のSatyrichthys kikingeriはバケキホウボウSatyrichthys laticepsの新参異名
  河合俊郎
  日本魚類学会年会講演要旨, 14 Nov. 2014, Japanese
• タイ王国プーケット島およびラノン県から採集された海産魚類
  VILASRI Veera; 山中智之; 栩野秀平; 河合俊郎; RATMUANGKHWANG Sahat; 今村央
  日本魚類学会年会講演要旨, 02 Oct. 2013, Japanese
• バイオミメティクス・データベース構築とフグ目の体表構造
  篠原現人; 片山英里; 田城文人; 松浦啓一; 河合俊郎
  日本魚類学会年会講演要旨, 02 Oct. 2013, Japanese
• ギンザメ目魚類における頭部把握器の運動および形態学的多様性
  荻本啓介; 河合俊郎; 矢部衞
  日本魚類学会年会講演要旨, 02 Oct. 2013, Japanese
• Learning from body fishes: introduction to a biomimetic project in Japan
  G. Shinohara; T. Kawai; E. Katayama; K. Matsuura
  9th Indo Pacific Fish Conference, Jun. 2013, English, Poster presentation
  Ginowan, Japan, [International presentation]
• The HUMZ fish collection and its contribution to systematic ichthyology
  M. Yabe; H. Imamura; T. Kawai
  9th Indo Pacific Fish Conference, Jun. 2013, English, Poster presentation
  Ginowan, Japan, [International presentation]
• 1872年に北海道阿寒湖で採集されたニホンザリガニ標本と出現したヒルミミズ類
  中田和義; 永野優季; 大橋慎平; 河合俊郎; 大高明史
  日本甲殻類学会大会講演要旨集, 19 Oct. 2012, Japanese
• ペルー沖で採集されたキホウボウ科マトキホウボウPeristedion barbiger
  天田未貴; 河合俊郎
  日本魚類学会年会講演要旨, 2012, Japanese
• Collection building at the Hokkaido University Museum. On-site training on identification of deep-sea fishes
  Toshio Kawai
  On-site training on identification of deep-sea fishes, 18 Jul. 2011, SEAFDEC, English, Public discourse
  Kuala Terengganu, Malaysia, [Invited], [International presentation]
• Fish morphology and general characteristics useful for the identification of deep-sea fishes in the Southeast Asian region
  Toshio Kawai
  On-site training on identification of deep-sea fishes, 18 Jul. 2011, SEAFDEC, English, Public discourse
  Kuala Terengganu, Malaysia, [Invited], [International presentation]
• 日本産ホウボウ科カナガシラ属魚類の分類学的再検討
  大野明宏; 河合俊郎; 矢部衛
  日本魚類学会年会講演要旨, 2011, Japanese
• ニューカレドニア海域のカレイ目魚類相の特徴
  尼岡邦夫; 河合俊郎; 三原栄次
  日本魚類学会年会講演要旨, 2011, Japanese
• キホウボウ科魚類の系統関係
  河合俊郎; 高田陽子; 佐藤崇
  日本魚類学会年会講演要旨, 2011, Japanese
• Photography method of fish specimens and collection building at the Hokkaido University Museum
  Toshio Kawai
  Regional training/workshop on identification of deep-sea fishes, 18 Jan. 2010, SEAFDEC, English, Public discourse
  Samutprakarn, Thailand, [Invited], [International presentation]
• Fish morphology and general characteristics useful for the identification of deep-sea fishes in the Southeast Asian region
  Toshio Kawai
  Regional training/workshop on identification of deep-sea fishes, 18 Jan. 2010, SEAFDEC, English, Public discourse
  Samutprakarn, Thailand, [Invited], [International presentation]
• 日本産キホウボウ科キホウボウ属魚類の分類学的再検討
  大野誠; 河合俊郎; 矢部衞
  日本魚類学会年会講演要旨, 2010, Japanese
• Peristedium indicum Brauer,1906はハナビロキホウボウParaheminodus murrayi(Guenther,1880)の新参シノニム
  河合俊郎
  日本魚類学会年会講演要旨, 2010, Japanese
• ニューカレドニア沖から採集された1未記載種を含むベロガレイ科ツキノワガレイ属魚類
  尼岡邦夫; 河合俊郎
  日本魚類学会年会講演要旨, 2010, Japanese
• 東シナ海から採集されたホウボウ科カナガシラ属魚類の1未記載種
  大野明宏; 河合俊郎; 矢部衞
  日本魚類学会年会講演要旨, 2010, Japanese
• 北大の魚類学の系譜
  河合俊郎
  北海道大学総合博物館開館10周年記念企画展示 生物多様な部屋―北大の分類学の系譜―、関連講演会「北大の分類学の系譜」, 01 Aug. 2009, 北海道大学総合博物館, Japanese, Public discourse
  札幌, Japan, [Domestic Conference]
• Interrelationships of the family Peristediidae based on the mitochondrial DNA sequences
  Y. Takata; T. Kawai; T. P. Satoh
  8th Indo Pacific Fish Conference and 2009 ASFB Workshop & Conference, Jun. 2009, English, Poster presentation
  Fremantle, Australia, [International presentation]
• インドネシア沖の東部インド洋から採集された1未記載種を含むダルマガレイ科ザラガレイ属魚類
  尼岡邦夫; 河合俊郎
  日本魚類学会年会講演要旨, 2009, Japanese
• キホウボウ科イソキホウボウ属魚類の分類学的再検討
  河合俊郎
  日本魚類学会年会講演要旨, 2009, Japanese
• Phylogeny of the family Peristediidae
  Toshio Kawai
  International symposium on systematics and diversity of fishes, Mar. 2008, English, Poster presentation
  Tokyo, Japan, [International presentation]
• ニューカレドニアから採集されたキホウボウ科コウトウキホウボウ属の1未記載種
  河合俊郎; 仲谷一宏; SERET Bernard
  日本魚類学会年会講演要旨, 2008, Japanese
• ニューカレドニアおよびニュージランドから採集されたカワラガレイ科カワラガレイ属の1未記載種
  尼岡邦夫; 河合俊郎
  日本魚類学会年会講演要旨, 2008, Japanese
• ミトコンドリアDNA塩基配列から推定されたキホウボウ科魚類の系統類縁関係
  高田陽子; 河合俊郎; 佐藤崇
  日本魚類学会年会講演要旨, 2008, Japanese
• 東部インド洋スマトラ島とジャワ島沖から採集された1未記載種を含むキホウボウ科魚類
  河合俊郎
  日本魚類学会年会講演要旨, 2007, Japanese
• ニューカレドニアから採集されたベロガレイ科ツキノワガレイ属の1未記載種
  河合俊郎; 尼岡邦夫; SERET Bernard
  日本魚類学会年会講演要旨, 2007, Japanese
• Presentation about ROV project
  Toshio Kawai
  MOU signing ceremony between Bogor Agricultural University, Indonesia and Kyowa Concrete Industry Co., Ltd., Japan concerning cooperation project for the research and development on fisheries and marine resources, Nov. 2006, Bogor Agricultural University and Kyowa Concrete Industry Co., Ltd., English
  Denpasar, Indonesia, [International presentation]
• Phylogenetic systematics of the family Peristediidae
  Toshio Kawai
  Udayana University and Hokkaido University workshop of marine biology, Sep. 2006, Udayana University and Hokkaido University, English, Oral presentation
  Denpasar, Indonesia, [International presentation]
• キホウボウ科魚類の系統類縁関係
  河合俊郎; 仲谷一宏
  第42回日本動物分類学会大会, Jun. 2006, Japanese, Oral presentation
  東京, Japan, [Domestic Conference]
• スマトラ島とジャワ島のインド洋側から採集された2未記載種を含むベニカワムキ科魚類
  松浦啓一; 河合俊郎
  日本魚類学会年会講演要旨, 2006, Japanese
• The gene expression of steroidogenic enzymes in marbled sole, Pseudopleuronectes yokohamae
  H. Matsubara; H. Tanaka; T. Kawai; K. Gen; K. Nomura; T. Hirai
  Sixth international symposium on flatfish ecology, Oct. 2005, English, Poster presentation
  Maizuru, Japan, [International presentation]
• 東太平洋から初めて採集されたカワラガレイ科Nematops属の1未記載種
  尼岡邦夫; 河合俊郎; SERET Bernard
  日本魚類学会年会講演要旨, 2005, Japanese
• キホウボウ科魚類の懸垂骨の骨学的特徴
  河合俊郎; 矢部衛; 仲谷一宏
  日本魚類学会年会講演要旨, 2001, Japanese

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• THE JAPANESE SOCIETY OF SYSTEMATIC ZOOLOGY
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• 地曳網実習
  LASBOS Moodle, 河合俊郎, 28 Jul. 2021 - Present, [Educational materials]
• Phylogenetic systematics of fishes
  LASBOS Moodle, Hisashi Imamura; Toshio Kawai, 05 Sep. 2020 - Present, [Educational materials]
• 魚類の種同定（乗船実習）
  LASBOS Moodle, 河合俊郎, 29 Jul. 2020 - Present, [Educational materials]
• Fish taxonomy
  LASBOS Moodle, Hisashi Imamura; Toshio Kawai, 29 Apr. 2020 - Present, [Educational materials]

• インド洋アンダマン海深海域の酸素極小層における魚類多様性の解明
  科学研究費助成事業
  01 Apr. 2023 - 31 Mar. 2027
  河合 俊郎
  日本学術振興会, 基盤研究(C), 北海道大学, 23K05364
• Building of Biomimetic Database
  Grants-in-Aid for Scientific Research
  Jun. 2012 - Mar. 2017
  NOMURA SHUHEI; OGAWA TAKAHIRO; TSUCHIYA HIROSHI; KAWAI TOSHIO
  Biologists of this team accumulated more than 30,000 datasets, composed of SEM photos and text data on insects, birds or fishes. Information scientists built a biomimetic image retrieval system supported by ontology. This system is opened to the public through the internet. Outreach activities including an exhibition on biomimetics in the National Museum of Nature and Science, Tokyo (April-June 2016) were carried out. A book on biomimetics for general public was published in March 2016.
  Japan Society for the Promotion of Science, Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area), National Museum of Nature and Science, Tokyo, 24120002