FB-238 http://www.fishbase.org/summary/SpeciesSummary.php?id=238 Animalia Chordata Teleostei Salmoniformes Salmonidae Salmo Salmo trutta Linnaeus, 1758 Oluma 哈恩胡鲶 哈恩鬍鯰 Clarias aboinensis Sydenham & Olawoye, 1981 Clarias angolensis (non Steindachner, 1866) Clarias cameronensis Holly, 1927 Clarias hollyi Pellegrin, 1929 Clarias liberiensis (non Steindachner, 1894) Clarias submarginatus (non Peters, 1882) Clarias walkeri (non Günther, 1896) 1990-10-17 2015-05-12 Teugels, G.G.0 A systematic revision of the African species of the genus <i>Clarias</i> (Pisces; Clariidae). Ann. Mus. R. Afr. Centr., Sci. Zool., 247:199 p. (Ref. 248) Teugels, G.G.0 Clariidae. p. 66-101. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels, MRAC, Tervuren; and ORSTOM, Paris. Vol. 2. (Ref. 3820) Hureau, J.-C.0 La base de données GICIM: Gestion informatisée des collections ichthyologiques du Muséum. p. 225-227. In Atlas Préliminaire des Poissons d'Eau Douce de France. Conseil Supérieur de la Pêche, Ministère de l'Environnement, CEMAGREF et Muséum national d'Histoire naturelle, Paris. (Ref. 4517) Teugels, G.G.0 Clariidae. p. 468-495. In C. Levêque, D. Paugy, and G.G. Teugels (eds.) Faune des poissons d'eaux douces et saumâtres d'Afrique de l'Ouest Tome 2. Coll. Faune Tropicale n° 28. Musée Royal de l'Afrique Centrale, Tervuren, Belgique and O.R.S.T.O.M., Paris, France, 902. (Ref. 7357) Anonymous0 Fish registrations within the museum database of the Vertebrate Section of the Royal Museum for Central Africa. MRAC, Tervuren, Belgium. (Ref. 12818) Paugy, D., K. Traoré and P.S. Diouf0 Faune ichtyologique des eaux douces d'Afrique de l'Ouest. p.35-66. In G.G. Teugels, J.F. Guégan and J.J. Albaret (eds.) Biological diversity of African fresh-and brackish water fishes. Geographical overviews presented at the PARADI Symposium, Senegal, 15-20 November 1993. Ann. Mus. R. Afr. Centr., Sci. Zool., 275:177 p. (Ref. 13331) Van den Bergh, E.C. and G.G. Teugels0 Description of new small-sized <i>Barbus</i> species from the Sanaga basin in Cameroon. Comments on <i>B. jae</i> and on the taxonomic status of <i>B. condei</i> (Ostariophysi; Cyprinidae). J. Nat. Hist. 32:1367-1401. (Ref. 27690) Kamdem Toham, A. and G.G. Teugels0 Patterns of microhabitat use among fourteen abundant fishes of the lower Ntem River Basin (Cameroon). Aquat. Living Resour. 10(5):289-298. (Ref. 27928) Olaosebikan, B.D. and A. Raji0 Field guide to Nigerian freshwater fishes. Federal College of Freshwater Fisheries Technology, New Bussa, Nigeria. 106 p. (Ref. 31256) Swedish Museum of Natural History0 Fish collection database of the Naturhistoriska riksmuseet (Swedish Museum of Natural History). Ichthyology Section, Department of Vertebrate Zoology, Swedish Museum of Natural History, Stockholm, Sweden. (Ref. 31402) 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) Anonymous0 Fish collection database of the Natural History Museum, London (formerly British Museum of Natural History (BMNH)). Natural History Museum, London (formerly British Museum of Natural History (BMNH)). (Ref. 31982) Anonymous0 Fish collection database of the American Museum of Natural History. American Museum of Natural History, Central Park West , NY 10024-5192, USA. (Ref. 41414) Vivien, J.0 Faune du Cameroun. Guide des mammifères et poissons. GICAM et Ministère de la Coopération et du Développement, Yaoundé/Paris. 271 p. (Ref. 51193) Teugels, G.G.0 Clariidae. p. 144-173 In C. Lévêque, D. Paugy and G.G. Teugels (eds.) Faune des poissons d'eaux douce et saumâtres de l'Afrique de l'Ouest, Tome 2. Coll. Faune et Flore tropicales 40. Musée Royal de l'Afrique Centrale, Tervuren, Belgique, Museum National d'Histoire Naturalle, Paris, France and Institut de Recherche pour le Développement, Paris, France. 815 p. (Ref. 57129) Chinese Academy of Fishery Sciences0 Chinese aquatic germplasm resources database. http://zzzy.fishinfo.cn (Ref. 58108) Seegers, L.0 The catfishes of Africa: A handbook for identification and maintenance. Aqualog Verlag A.C.S. GmbH, Germany. 604 p. (Ref. 78218) Teugels, G.G., D. Adriaens, S. Devaere and T. Musschoot0 Clariidae. p. 653-691. In M.L.J. Stiassny, G.G. Teugels and C.D. Hopkins (eds.) The fresh and brackish water fishes of Lower Guinea, West-Central Africa. Volume I. Collection Faune et Flore tropicales 42. Institut de Recherche pour le Développement, Paris, France, Muséum National d’Histoire Naturelle, Paris, France, and Musée Royal de l’Afrique Centrale, Tervuren, Belgium. 800 pp. (Ref. 81644) Offem, B.O., Y.A. Samsons and I.T. Omoniyi0 Reproductive aspects of common freshwater fishes in the Cross River, Nigeria. J. Anim. Pl. Sci. 18(4):130-138. (Ref. 85170) Mamonekene, V. and M.L.J. Staissny0 Fishes of the Du Chaillu Massif, Niari Depression, and Mayombe Massif (Republic of Congo, west-central Africa): a list of species collected in tributaries of the upper Ogowe and middle and upper Kouilou-Niari River basins. Check List 8(6):1172-1183. (Ref. 92841) FB-GeneralDescr-237 http://purl.org/dc/dcmitype/Text text/html Crispina B. Binohlan 1990-11-10 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=237 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Size Ecology, food and breeding: unknown (Ref. 248). Teugels, G.G. 1986 A systematic revision of the African species of the genus <i>Clarias</i> (Pisces; Clariidae). Ann. Mus. R. Afr. Centr., Sci. Zool., 247:199 p. (Ref. 248) FB-DiagnosticDescr-237 http://purl.org/dc/dcmitype/Text text/html Crispina B. Binohlan 1991-03-19 00:00:00 2017-09-19 19:48:51 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=237 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Threats Diagnosis: head relatively long (Ref. 248, 57129) and flattened, its length 24.8-28.6% SL (mean 26.2)(Ref. 57129, 81644). Frontal fontanel short and wide (Ref. 57129, 81644), "sole-shaped" (Ref. 248), 1.5 times as long as wide (Ref. 81644). Lateral cephalic bones (dermosphenotic and supraorbital) becoming contiguous already in young individuals (between 70 and 80 mm SL)(Ref. 248, 57129, 81644). First gill arch with 11-19 gill rakers (Ref. 57129, 81644). Color pattern usually uniform, occasionally a marbled pattern consisting of various dark brown spots on a light-brown background; head broad and pointed in dorsal outline; tooth plates broad; suprabranchial organ well developed although not completely filling the chamber (Ref. 248). Vomerine tooth band a little less short than premaxillary tooth band; pectoral spine serrate only along anterior margin; flank neuromasts arranged in a regular pattern (Ref. 81644).Coloration: no information on colour in life (Ref. 57129, 81644). Most preserved specimens uniformly coloured: back and sides light to dark brown, belly beige-white; some specimens have a marbled pattern, with numerous black spots against a lighter background on back and sides, while the belly is beige to yellowish (Ref. 57129, 81644). Teugels, G.G. 1986 A systematic revision of the African species of the genus <i>Clarias</i> (Pisces; Clariidae). Ann. Mus. R. Afr. Centr., Sci. Zool., 247:199 p. (Ref. 248) FB-Morphology-237 http://purl.org/dc/dcmitype/Text text/html Crispina B. Binohlan 1991-03-19 00:00:00 2017-09-19 19:48:51 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=237 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat Dorsal spines (total): 0; Dorsal soft rays (total): 70 - 86; Analsoft rays: 54 - 71; Vertebrae: 58 - 65 Teugels, G.G. 1986 A systematic revision of the African species of the genus <i>Clarias</i> (Pisces; Clariidae). Ann. Mus. R. Afr. Centr., Sci. Zool., 247:199 p. (Ref. 248) FB-Distribution-237 http://purl.org/dc/dcmitype/Text text/html Crispina B. Binohlan 1991-02-13 00:00:00 2017-09-19 19:45:23 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=237 http://rs.tdwg.org/ontology/voc/SPMInfoItems#DiagnosticDescription Africa: Cross (Nigeria), Sanaga, Nyong, Lobe and Kribi (Cameroon), the Ntem (Cameroon and Gabon), Mbini/Woleu (Gabon and Equatorial Guinea), Komo (Gabon) (Ref. 81644) and the Ogowe (Gabon and Republic of Congo)(Ref. 248, 92841). Also in the middle Congo River basin in the rivers Ja (Dja) and Sangha (Ref. 248, 92841). In southeast Nigeria known from the Osse, Niger delta and Cross (Ref. 57129). Teugels, G.G. 1986 A systematic revision of the African species of the genus <i>Clarias</i> (Pisces; Clariidae). Ann. Mus. R. Afr. Centr., Sci. Zool., 247:199 p. (Ref. 248) FB-Uses-237 http://purl.org/dc/dcmitype/Text text/html Crispina B. Binohlan 1990-11-10 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=237 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Morphology fisheries: of no interest Teugels, G.G. 1986 A systematic revision of the African species of the genus <i>Clarias</i> (Pisces; Clariidae). Ann. Mus. R. Afr. Centr., Sci. Zool., 247:199 p. (Ref. 248) FB-Size-237 http://purl.org/dc/dcmitype/Text text/html Crispina B. Binohlan 1990-11-10 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=237 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Distribution 48.3 cm TL (male/unsexed; (Ref. 57129)) Teugels, G.G. 2003 Clariidae. p. 144-173 In C. Lévêque, D. Paugy and G.G. Teugels (eds.) Faune des poissons d'eaux douce et saumâtres de l'Afrique de l'Ouest, Tome 2. Coll. Faune et Flore tropicales 40. Musée Royal de l'Afrique Centrale, Tervuren, Belgique, Museum National d'Histoire Naturalle, Paris, France and Institut de Recherche pour le Développement, Paris, France. 815 p. (Ref. 57129) 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/ http://www.fishbase.org/summary/SpeciesSummary.php?id=2 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-237 http://purl.org/dc/dcmitype/Text text/html Crispina B. Binohlan 1990-11-10 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=237 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Size demersal; freshwater