FB-50177 http://www.fishbase.org/summary/SpeciesSummary.php?id=50177 Animalia Chordata Teleostei Cichliformes Cichlidae Maylandia Maylandia emmiltos (Stauffer, Bowers, Kellogg & McKaye, 1997) Pstruhovec malavijský Dwarf sanjika Malawi norjasdaanio 馬拉維馬口波魚 马拉维马口波鱼 1998-11-10 2004-06-30 Skelton, P.H.0 A review of <i>Opsaridium zambezense</i> (Pisces: Cyprinidae) from southern Africa with description of a new species from Malawi. Ichthyol. Explor. Freshwat. 7(1):59-84. (Ref. 26673) 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 J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. (Ref. 36670) Hanel, L. and J. Novák0 České názvy zivočichů V. Ryby a ryboviti obratlovci (Pisces) 3., maloústí (Gonorhynchiformes) - máloostní (Cypriniformes). Národní muzeum (zoologické oddělení), Praha. (Ref. 51055) Skelton, P.H.0 A complete guide to the freshwater fishes of southern Africa. Cape Town (South Africa): Struik Publishers, 395 p. (Ref. 52193) Snoeks, J. (ed.)0 The cichlid diversity of Lake Malawi/Nyasa/Niassa: identification, distribution and taxonomy. Cichlid Press, El Paso, USA, 360p. (Ref. 55463) Skelton, P.H.0 Changes to the scientific and common names of southern African freshwater fishes. Afr. J. Aquat. Sci. 27:171-174. (Ref. 55511) Snoeks, J.0 The non-cichlid fishes of the Lake Malawi system: a compilation. p. 20-26. In Snoeks, J. (ed.) The cichlid diversity of Lake Malawi/Nyasa/Niassa: identification, distribution and taxonomy. Cichlid Press, El Paso, USA, 360p. (Ref. 55909) Chinese Academy of Fishery Sciences0 Chinese aquatic germplasm resources database. http://zzzy.fishinfo.cn (Ref. 58108) eElurikkus0 eElurikkus koondab ühte portaali Eesti eluslooduse andmed. http://elurikkus.ut.ee/ (Ref. 105471) Beolens, B., M. Grayson and M. Watkins0 Eponym dictionary of Fishes. Dunbeath, Caithness (Scotland, UK): Whittles Publishing Limited, 1300 p. (Ref. 128868) FB-GeneralDescr-50198 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 1998-11-12 00:00:00 2023-11-21 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=50198 Found in swift-flowing streams in rocky reaches over clean sand (Ref. 52193).; prefers clear, fast flowing waters (Ref. 26673). It feeds on insects and other invertebrates in the drift (Ref. 52193). Breeds in summer (Ref. 52193). Skelton, P.H. 1996 A review of <i>Opsaridium zambezense</i> (Pisces: Cyprinidae) from southern Africa with description of a new species from Malawi. Ichthyol. Explor. Freshwat. 7(1):59-84. (Ref. 26673) FB-DiagnosticDescr-50198 http://purl.org/dc/dcmitype/Text text/html Gert Boden 2023-11-21 00:00:00 2023-11-21 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=50198 http://rs.tdwg.org/ontology/voc/SPMInfoItems#TrophicStrategy Description: Body fusiform (Ref. 52193). Head pointed, with large terminal mouth; lower jaw extends to below mid-orbit (Ref. 52193). Dorsal fin with 2 unbranched and 8-9 branched rays; anal fin with 3 unbranched and 13 branched rays; dorsal fin nearer base of caudal fin than tip of snout, dorsal fin origin behind pelvic fins, before anal fin; caudal fin forked; anal fin with anterior rays extended (Ref. 52193). Scales in lateral line 45-49, 16-17 around caudal peduncle; lateral line dips to lower half of body (Ref. 52193).Colouration: Pale bluish grey with 11-13 darker upright bars along body; dorsal fin with a distinct black band arching from leading edge to lower hind corner (Ref. 52193). Males have prominent tubercles on head and fins (Ref. 52193). Skelton, P.H. 2001 A complete guide to the freshwater fishes of southern Africa. Cape Town (South Africa): Struik Publishers, 395 p. (Ref. 52193) FB-Morphology-50198 http://purl.org/dc/dcmitype/Text text/html Gert Boden 2023-11-21 00:00:00 2023-11-21 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=50198 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Size Dorsal spines (total): 0; Dorsal soft rays (total): 10 - 11; Analspines: 0; Analsoft rays: 16 Skelton, P.H. 2001 A complete guide to the freshwater fishes of southern Africa. Cape Town (South Africa): Struik Publishers, 395 p. (Ref. 52193) FB-Distribution-50198 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 1998-11-12 00:00:00 2023-11-21 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=50198 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Threats Africa: western affluent perennial rivers of Lake Malawi and tributaries of Shire River, lower Zambezi (Ref. 26673, 52193). Skelton, P.H. 1996 A review of <i>Opsaridium zambezense</i> (Pisces: Cyprinidae) from southern Africa with description of a new species from Malawi. Ichthyol. Explor. Freshwat. 7(1):59-84. (Ref. 26673) FB-Size-50198 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 1998-11-12 00:00:00 2023-11-21 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=50198 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat 11.0 cm SL (male/unsexed; (Ref. 52193)) Skelton, P.H. 2001 A complete guide to the freshwater fishes of southern Africa. Cape Town (South Africa): Struik Publishers, 395 p. (Ref. 52193) 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/ John E. Randall General public 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-50198 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 1998-11-12 00:00:00 2023-11-21 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=50198 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Distribution demersal; freshwater