FB-6191 http://www.fishbase.org/summary/SpeciesSummary.php?id=6191 Animalia Chordata Teleostei Siluriformes Bagridae Coreobagrus Coreobagrus ichikawai Okada & Kubota, 1957 Nekogigi Neko-gigi Nekogigi ネコギギ石川氏拟鲿石川氏擬鱨石川氏朝鮮鱨石川氏朝鲜鲿 Coreobagrus ichikawa Okada & Kubota, 1957 Coreobagrus okadai Jayaram, 1966 Pseudobagrus ichikawai (Okada & Kubota, 1957) Tachysurus ichikawai (Okada & Kubota, 1957) 1992-08-03 2008-02-26 Breder, C.M. and D.E. Rosen0 Modes of reproduction in fishes. T.F.H. Publications, Neptune City, New Jersey. 941 p. (Ref. 205) Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino0 The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559) IUCN0 1990 IUCN red list of threatened animals. IUCN, Gland, Switzerland and Cambridge, U.K. 288 p. (Ref. 3881) Robins, C.R., R.M. Bailey, C.E. Bond, J.R. Brooker, E.A. Lachner, R.N. Lea and W.B. Scott0 World fishes important to North Americans. Exclusive of species from the continental waters of the United States and Canada. Am. Fish. Soc. Spec. Publ. (21):243 p. (Ref. 4537) IUCN0 1994 IUCN red list of threatened animals. International Union for Conservation of Nature and Natural Resources, Gland, Switzerland and Cambridge, U.K. (Ref. 6376) Vasil'ev, V.P.0 Chromosome numbers in fish-like vertebrates and fish. J. Ichthyol. 20(3):1-38. (Ref. 8973) LeGrande, W.H.0 Chromosomal evolution in North American catfishes (Siluriformes: Ictaluridae) with particular emphasis on the madtoms, Noturus. Copeia 1981(1):33-52. (Ref. 9415) Baillie, J. and B. Groombridge (eds.)0 1996 IUCN red list of threatened animals. IUCN, Gland, Switzerland. 378 p. (Ref. 12255) Magtoon, W. and R. Arai0 Karyotypes of Bagrid Catfishes, Mystus wyckii and Bagroides macracanthus, from Thailand. Bull. Nat. Sci. Mus., Tokyo, Ser. A. 14(2):113-117. (Ref. 27271) Trajano, E.0 Population ecology of Trichomycterus itacarambiensis, a cave catfish from eastern Brazil (Siluriformes, Trichomycteridae). Environ. Biol. Fishes 50(4):357-369. (Ref. 28190) Ueno, K.0 Karyotypes of bagrid catfishes from Japan and Korean. Kaiôkagaku. 17:102-108. Tokyo. (Ref. 30174) Arkhipchuk, V.V.0 Chromosome database. Database of Dr. Victor Arkhipchuk. (Ref. 30184) Watanabe, K.0 Meristic variation in the endangered bagrid catfish, Pseudobagrus ichikawai. Ichthyol. Res. 45(1):99-104. (Ref. 30341) Wu, H.L., K.-T. Shao and C.F. Lai (eds.)0 Latin-Chinese dictionary of fishes names. The Sueichan Press, Taiwan. 1028 p. (Ref. 31517) Watanabe, K.0 Mating behaviour and larval development of Pseudobagrus ichikawai (Siluriformes: Bagridae). Jap. J. Ichthyol. 41(3):243-251. (Ref. 33313) Hilton-Taylor, C.0 2000 IUCN red list of threatened species. IUCN, Gland, Switzerland and Cambridge, UK. xviii + 61 p. (with 1 CD-ROM). (Ref. 36508) Anonymous0 Freshwater fish collection database of the National Science Museum. National Science Museum, 3-23-1 Hyakunin-cho, Shinjuku-ku, Tokyo 169-0073, Japan. (Ref. 41827) Ochi, H., A. Rossiter and Y. Yanagisawa0 Paternal mouthbrooding bagrid catfishes in Lake Tanganyika. Ichthyol. Res. 49:270-273. (Ref. 45232) Watanabe, K.0 Growth, maturity and population structure of the bagrid catfish, Psedobagrus ichikawai, in the Tagiri river, Mie Prefecture, Japan. Jap. J. Ichthyol. 41(1):15-22. (Ref. 48378) Ferraris, C.J. Jr.0 Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types. Zootaxa 1418:1-628. (Ref. 58032) Chinese Academy of Fishery Sciences0 Chinese aquatic germplasm resources database. http://zzzy.fishinfo.cn (Ref. 58108) FAO-FIES0 Aquatic Sciences and Fisheries Information System (ASFIS) species list. Retrieved from http://www.fao.org/fishery/collection/asfis/en, March 2010. (Ref. 83882) FAO-FIES0 Aquatic Sciences and Fisheries Information System (ASFIS) species list. Retrieved from http://www.fao.org/fishery/collection/asfis/en, March 2012. (Ref. 90062) FAO-FIES0 Aquatic Sciences and Fisheries Information System (ASFIS) species list. Retrieved from http://www.fao.org/fishery/collection/asfis/en, April 2014. (Ref. 95632) Hokkaido Government0 Threatened Wildlife of Hokkaido - Red Data Book of Hokkaido. Hokkaido Government, Sapporo. (http://rdb.hokkaido-ies.go.jp; http://rdb.hokkaido-ies.go.jp/page/answer_list.asp?list=2&ctg=05&rdb) (Ref. 95713) Shizuoka Prefecture0 Red Data Book of Shizuoka Prefecture. Shizuoka Prefecture, Shizuoka. (https://www2.pref.shizuoka.jp/all/file_download103500.nsf/pages/07F9B3A818B59B6A492573A100374F5F/; https://www2.pref.shizuoka.jp/all/file_download103500.nsf/07F9B3A818B59B6A492573A100374F5F/$FILE/11_redlist(fresh_water_fish_rev).pdf) (Ref. 95832) Aichi Prefecture0 Red Data Book Aichi 2009, Animals. Aichi Prefecture, Nagoya. (http://www.pref.aichi.jp/kankyo/sizen-ka/shizen/yasei/rdb/; http://www.pref.aichi.jp/kankyo/sizen-ka/shizen/yasei/rdb/tansuigyo/b_gyorui.html) (Ref. 95834) Gifu Prefecture0 Red Data Book of Gifu Prefecture. Animal Version, Revised Edition. Gifu Prefecture, Gifu. (http://www.pref.gifu.lg.jp/kankyo/shizen/red-data-dobutsu/; http://www.pref.gifu.lg.jp/kankyo/shizen/red-data-dobutsu/gyo-rui/) (Ref. 95969) Toyama Prefecture0 Red Data Book of Toyama 2012. Toyama Prefecture, Toyama. (http://www.pref.toyama.jp/cms_sec/1709/kj00013513-001-01.html; http://www.pref.toyama.jp/cms_pfile/00013513/00634417.pdf) (Ref. 95971) Ambily, V. and S. Bijoy Nandan0 Length-weight relationship, relative condition factor (Kn) and morphometry of Arius subrostratus (Valenciennes, 1840) from a coastal wetland in Kerala. Indian J. Fish., 57(4):39-44. (Ref. 96302) FAO-FIES0 Aquatic Sciences and Fisheries Information System (ASFIS) species list. Retrieved from http://www.fao.org/fishery/collection/asfis/en, [accessed 13/04/2015]. (Ref. 101110) Beolens, B., M. Grayson and M. Watkins0 Eponym dictionary of Fishes. Dunbeath, Caithness (Scotland, UK): Whittles Publishing Limited, 1300 p. (Ref. 128868) IUCN0 The IUCN Red List of Threatened Species. 1964 - onwards. https://www.iucnredlist.org/ (Ref. 130435) Watanabe, K., S. Mori, M. Nagoshi, S.-R. Jeon and Y. Shimizu0 Morphological differences between two bagrid catfishes, Coreobagrus ichikawai and C. brevicorpus. Jap. J. Ichthyol. 39(2):157-162. (Ref. 132066) FB-GeneralDescr-6191 http://purl.org/dc/dcmitype/Text text/html Tess Cruz 1992-08-03 00:00:00 2008-02-26 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=6191 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Distribution Oviparous (Ref. 205). Eggs are guarded by the male (Ref. 45232). Ferraris, C.J. Jr. 2007 Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types. Zootaxa 1418:1-628. (Ref. 58032) FB-DiagnosticDescr-6191 http://purl.org/dc/dcmitype/Text text/html Rodolfo B. Reyes 1996-07-29 00:00:00 2001-11-03 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=6191 Resembles Pelteobagrus nudiceps in having a slightly notched posterior caudal fin margin, but distinguished by having a shorter body and fewer fin rays. Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino 1984 The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559) FB-Morphology-6191 http://purl.org/dc/dcmitype/Text text/html Rodolfo B. Reyes 1996-07-29 00:00:00 2001-11-03 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=6191 http://rs.tdwg.org/ontology/voc/SPMInfoItems#TrophicStrategy Dorsal spines (total): 1; Dorsal soft rays (total): 6 - 7; Analspines: 0; Analsoft rays: 14 - 16 Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino 1984 The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559) FB-Distribution-6191 http://purl.org/dc/dcmitype/Text text/html Tess Cruz 1992-08-03 00:00:00 2025-11-06 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=6191 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Size Asia: endemic to the streams in the Mie Prefecture, Honshu Island, Japan. Watanabe, K. 1994 Mating behaviour and larval development of Pseudobagrus ichikawai (Siluriformes: Bagridae). Jap. J. Ichthyol. 41(3):243-251. (Ref. 33313) FB-LifeCycle-6191 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 1992-08-03 00:00:00 2008-02-26 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org//Reproduction/FishReproSummary.php?ID=6191&StockCode=6504 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Threats Observed from an aquarium, mature males swam around the shelter before spawning, sometimes digging the substrate under the shelter by beating their tail. Although males did not show features of parental care such as fanning or egg-cleaning in an aquarium condition, they continued to tend the shelter and attack other fish introduced to the aquarium.Once a ripe female was introduced to a male aquarium, the male starts to pursue the female, nudging its belly. The female is then led to or visited voluntarily the male shelter. Subsequently, either in the shelter (usually) or outside, the male wraps its body around the head and abdomen of the female, with the female's head against the male's caudal peduncle. The pair remain in this position for 5.2-9.2 seconds (6.1-7.8 seconds on the average for each pair). The female, firmly held by the male's pectoral, pelvic, anal and caudal fins, slowly beats its caudal fin during the embrace. The embrace is terminated by spawning, with the female often turning its abdomen upwards when releasing eggs. Neither conspicuous ejaculatory behavior by the male nor turbidity caused by the semen was observed. Immediately after spawning, the female stirs the eggs by quickly swinging its body, leaves the spawning site afterwards or is chased away by the male.After several minutes, the female either returns voluntarily or is led back by the male to the shelter, repeating the same behavioral pattern all over again. The mean interval between successive spawnings ranged from 1.7-7.0 mins.It was also observed that immediately following spawning, all males were observed to forage for eggs. Watanabe, K. 1994 Mating behaviour and larval development of Pseudobagrus ichikawai (Siluriformes: Bagridae). Jap. J. Ichthyol. 41(3):243-251. (Ref. 33313) FB-Size-6191 http://purl.org/dc/dcmitype/Text text/html Tess Cruz 1992-08-03 00:00:00 2008-02-26 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=6191 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat 10.8 cm SL (male/unsexed; (Ref. 48378)); max. reported age: 4 years (Ref. 48378) Watanabe, K. 1994 Growth, maturity and population structure of the bagrid catfish, Psedobagrus ichikawai, in the Tagiri river, Mie Prefecture, Japan. Jap. J. Ichthyol. 41(1):15-22. (Ref. 48378) Watanabe, K. 1994 Growth, maturity and population structure of the bagrid catfish, Psedobagrus ichikawai, in the Tagiri river, Mie Prefecture, Japan. Jap. J. Ichthyol. 41(1):15-22. (Ref. 48378) FB-Threats-2 http://purl.org/dc/dcmitype/Text text/html Belen Acosta 1990-10-18 00:00:00 2024-03-07 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=2 http://rs.tdwg.org/ontology/voc/SPMInfoItems#DiagnosticDescription Least Concern (LC) , IUCN Grouper and Wrasse Specialist Group IUCN 2006 2006 IUCN red list of threatened species. www.iucnredlist.org. Downloaded July 2006. FB-Habitat-6191 http://purl.org/dc/dcmitype/Text text/html Tess Cruz 1992-08-03 00:00:00 2008-02-26 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=6191 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Morphology benthopelagic; freshwater