FB-6566 http://www.fishbase.org/summary/SpeciesSummary.php?id=6566 Animalia Chordata Teleostei Siluriformes Siluridae Silurus Silurus asotus Linnaeus, 1758 Sum amurski Amurmalle Amurwels Amur catfish Chinese catfish Far Eastern catfish Japanese catfish Amuuri säga Aasianmonni Japaninmonni Namazu ナマズ 메기 Amurskii som Сом амурский 廉仔 念仔鱼 鯰 鯰的異名 鲲鱼 鲶 鲶的异名 鲶鱼 黄骨鱼 Parasilurus asotus (Linnaeus, 1758) Parasilurus asotus asotus (Linnaeus, 1758) Parasilurus japonicus (Temminck & Schlegel, 1846) Silurus bedfordi Regan, 1908 Silurus cinereus Dabry de Thiersant, 1872 Silurus dahuricus Pallas, 1787 Silurus dauuricus Pallas, 1787 Silurus japonicus Temminck & Schlegel, 1846 Silurus punctatus Cantor, 1842 1992-11-18 2024-08-12 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) Berg, L.S.0 Freshwater fishes of the U.S.S.R. and adjacent countries. volume 2, 4th edition. 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Gupta0 Culture of fish in rice fields. FAO and The WorldFish Center, 83 p. (Ref. 119549) Ren, L., J. Wu, M. Hao and J. Zhang0 Length-weight relations of 46 fish species (Actinopterygii) from lower sections of the Jialing River, South-Western China. Acta Ichthyol. Piscat. 48(3):315-318. (Ref. 120627) Kim, J..-H., J.-D. Yoon, W.-M. Heo, D.-S. Kim, C. Kim and M.-H. Jang0 Movement patterns of three freshwater fish species after upstream transportation by fishway in the Jangheung Dam. Paddy Water Environ. 12(1):141-148. (Ref. 129956) Price, S.A., S.T. Friedman, K.A. Corn, O. Larouche, K. Brockelsby, A.J. Lee, M. Nagaraj, N.G. Bertrand, M. Danao, M.C. Coyne, J.R. Estrada, R. Friedman, E. Hoeft, M. Iwan, D. Gross, J.H. Kao, B. Landry, M.J. Linares, C. McGlinn and …0 FishShapes v1: Functionally relevant measurements of teleost shape and size on three dimensions. Ecology 103(e3829):1-2. (Ref. 137577) FB-GeneralDescr-6566 http://purl.org/dc/dcmitype/Text text/html Liza Q. Agustin 1992-11-18 00:00:00 2024-08-12 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=6566 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Distribution Commercially cultured in Japan. Adults feed on all types of fish (Ref. 41072). Recorded as having been or being farmed in rice fields (Ref. 119549). Kobayakawa, M. 1989 Systematic revision of the catfish genus <i>Silurus</i>, with description of a new species from Thailand and Burma. Jap. J. Ichthyol. 36(2):155-186. (Ref. 9417) FB-DiagnosticDescr-6566 http://purl.org/dc/dcmitype/Text text/html Dazhi Mao 2001-11-05 00:00:00 2012-11-30 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=6566 The side of the dorsal is dark grey; white stomach; with irregular white dots on the side. One pair of maxillary barbel, longer than the head; one pair of mandibular barbels, about 1/5-1/3 the length of the maxillary barbel (Ref. 40516). Liu, J. 1990 Siluridae. p. 287-290. In J.-H. Pan, L. Zhong, C.-Y. Zheng, H.-L. Wu and J.-H. Liu (eds). 1991. The freshwater fishes of Guangdong Province. Guangdong Science and Technology Press, Guangzhou. 589 p. (Ref. 40516) FB-Morphology-6566 http://purl.org/dc/dcmitype/Text text/html Dazhi Mao 2001-11-05 00:00:00 2012-11-30 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=6566 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Size Dorsal soft rays (total): 4; Analsoft rays: 67 - 84 Liu, J. 1990 Siluridae. p. 287-290. In J.-H. Pan, L. Zhong, C.-Y. Zheng, H.-L. Wu and J.-H. Liu (eds). 1991. The freshwater fishes of Guangdong Province. Guangdong Science and Technology Press, Guangzhou. 589 p. (Ref. 40516) FB-Distribution-6566 http://purl.org/dc/dcmitype/Text text/html Liza Q. Agustin 1992-11-18 00:00:00 2023-11-28 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=6566 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Threats Asia: Honshu, Shikoku and Kyushu in Japan, the Korean Peninsula, Taiwan, China, and Russia. Kobayakawa, M. 1989 Systematic revision of the catfish genus <i>Silurus</i>, with description of a new species from Thailand and Burma. Jap. J. Ichthyol. 36(2):155-186. (Ref. 9417) FB-Uses-6566 http://purl.org/dc/dcmitype/Text text/html Liza Q. Agustin 1992-11-18 00:00:00 2024-08-12 00:00:00 Importance http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=6566 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat fisheries: commercial; aquaculture: commercial; gamefish: yes Liao, C.-I., H.-M. Su and E.Y. Chang 2001 Techniques in finfish larviculture in Taiwan. Aquaculture 200(2001):1-31. (Ref. 40297) IGFA 2009 Database of IGFA angling records until 2009. IGFA, Fort Lauderdale, USA. FB-LifeCycle-6566 http://purl.org/dc/dcmitype/Text text/html Susan M. Luna 1992-11-18 00:00:00 2024-08-12 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ FAO General public http://www.fishbase.org//Reproduction/FishReproSummary.php?ID=6566&StockCode=6887 Pairs manifest spawning embrace widely observed in other catfish species (Ref. 37360).Details of reproductive behaviour from Katano, et al (1988): " A male first energeticaly pursued a female with its head near to the female's belly (chasing) and then began to cling to the female's body from the side, bending its tail or head (clinging). Finally the male enfolded the female's body, with its anus near to the female's (enfolding). In some cases, 2-4 males pursued a single female and two males enfolded a female at the same time. Although no aggressive behaviour was evident between males, it was always the largest male that could almost frequently approach and enfold the female. The mating pair moved a long distance in a ditch, paddy field and/or creek, performing reproductive activities."The scattering of eggs may reduce the incidence of death of the young. Katano, O., K. Saitoh and A. Koizumi 1989 Scatter-spawning of the catfish, <i>Silurus asotus</i>. Jap. J. Ichthyol. 35(2):203. (Ref. 37360) FB-TrophicStrategy-6566 http://purl.org/dc/dcmitype/Text text/html Dazhi Mao 2001-11-05 00:00:00 2019-07-31 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ FAO General public asotus Mostly found in rivers, lakes, and reserviors. Hide in swamps and caves during the day time and feeding during the night. Stays in deep waters and muddy places during winter (Ref. 40516). Feeds on all types of fish (Ref. 41072). Recorded as having been or being farmed in rice fields (Ref. 119549). Liu, J. 1990 Siluridae. p. 287-290. In J.-H. Pan, L. Zhong, C.-Y. Zheng, H.-L. Wu and J.-H. Liu (eds). 1991. The freshwater fishes of Guangdong Province. Guangdong Science and Technology Press, Guangzhou. 589 p. (Ref. 40516) FB-Size-6566 http://purl.org/dc/dcmitype/Text text/html Liza Q. Agustin 1992-11-18 00:00:00 2024-08-12 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=6566 http://rs.tdwg.org/ontology/voc/SPMInfoItems#DiagnosticDescription 130 cm TL (male/unsexed; (Ref. 56557)); max. published weight: 30.0 kg (Ref. 56557) Novikov, N.P., A.S. Sokolovsky, T.G. Sokolovskaya and Y.M. Yakovlev 2002 The fishes of Primorye. Vladivostok, Far Eastern State Tech. Fish. Univ., 552 p. (Ref. 56557) Novikov, N.P., A.S. Sokolovsky, T.G. Sokolovskaya and Y.M. Yakovlev 2002 The fishes of Primorye. Vladivostok, Far Eastern State Tech. Fish. Univ., 552 p. (Ref. 56557) 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#Morphology 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-6566 http://purl.org/dc/dcmitype/Text text/html Liza Q. Agustin 1992-11-18 00:00:00 2024-08-12 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=6566 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Distribution demersal; freshwater