FB-5261 http://www.fishbase.org/summary/SpeciesSummary.php?id=5261 Animalia Chordata Teleostei Characiformes Distichodontidae Nannaethiops Nannaethiops unitaeniatus Günther, 1872 Afrikansk enstribet karpelaks Afrikanischer Einstreifensalmler Carp Oneline tetra Onestriped african characin One-striped African characin Agbongbo-korfua Niilintetra Nannaethiops Niltetra 单线刚果矮脂鲤 單線剛果矮脂鯉 1992-03-23 2014-02-18 Nigrelli, R.F.0 Longevity of fishes in captivity, with special reference to those kept in the New York Aquarium. p. 212-230. In G.E.W. Wolstehnolmen and M. O'Connor (eds.) Ciba Foundation Colloquium on Ageing: the life span of animals. Vol. 5., Churchill, London. (Ref. 273) Blache, J.0 Les poissons du bassin du Tchad et du bassin adjacent du Mayo Kebbi. Étude systématique et biologique. Mém. O.R.S.T.O.M. 4(2):483 p. (Ref. 367) Riehl, R. and H.A. Baensch0 Aquarien Atlas. Band. 1. Melle: Mergus, Verlag für Natur-und Heimtierkunde, Germany. 992 p. 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(Ref. 120641) FB-GeneralDescr-5261 http://purl.org/dc/dcmitype/Text text/html Tess Cruz 1992-03-23 00:00:00 2014-02-18 00:25:59 Biology http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=5261 http://rs.tdwg.org/ontology/voc/SPMInfoItems#LifeCycle Distinguished from Neolebias by its always complete lateral line (Ref. 2936). Feeds on worms, crustaceans and insects (Ref. 7020). Gosse, J.-P. and E.J. Coenen 1990 Distichodontidae. p. 237-260. In C. Lévêque, D. Paugy and G.G. Teugels (eds.) Faune des poissons d'eaux douces et saumâtres de l'Afrique de l'Ouest. Tome I. Coll. Faune Tropicale n° XXVIII. Musée Royal de l'Afrique Centrale, Tervuren and O.R.S.T.O.M., Paris, 384 p. (Ref. 2936) FB-DiagnosticDescr-5261 http://purl.org/dc/dcmitype/Text text/html Maria Lourdes D. Palomares 1992-07-15 00:00:00 2014-02-18 00:25:40 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=5261 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Size Diagnosis: distinguished from Neolebias by its always complete lateral line; caudal peduncle 1-1.5x longer that high (Ref. 2936, 86396). 32-36 scales in a longitudinal series (Ref. 81638, 86396). Four, rarely 5, scales between dorsal fin origin and lateral line (Ref. 81638). 11-16 (Ref. 86396) or 12-14 (Ref. 81638) total dorsal fin rays. 10 (Ref. 86396) or 9-11 (Ref. 81638) total anal fin rays. Description: small elongate fish, body moderately deep, 0.28-0.38 SL and laterally compressed; mouth terminal with two rows of bicuspid teeth in each jaw (Ref. 2936, 81638, 86396). Maxilla extending to the anterior border of eyes (Ref. 2936, 86396). Premaxilla with 11-12 teeth in outer row, maxilla with 2-3 teeth along anterodorsal margin, dentary with 11-12 teeth in outer row; adipose fin present; 4 scales between lateral line and anal fin origin; D: III,9-11; A: II-III,7-8 (Ref. 81638). Coloration: preserved specimens yellowish tan; dark chromatophores on upper lip, snout and head; field of dark chromatophores extending from behind orbit to rear of opercle, sometimes forming horizontal band continuous with dark mid-lateral band on body; scales dorsal to lateral line with exposed portion of scale dark other than for ctenii and immediately adjoining portion of main body of scale; caudal fin with dark band on middle rays and with scattered dark chromatophores on remainder of fin; anterior rays of dorsal fin with dark chromatophores; chromatophore field denser on distal portions of rays; remainder of dorsal fin and central portions of pelvic and pectoral fins with scattered chromatophores; live specimens with dark mid-lateral band prominent and with dorsal and caudal fins suffused with red, more so in males (Ref. 81638). Back olivaceous-grey, lower parts and belly whitish; dark mid-lateral band from eye to caudal fin, comprising lower thirds of lateral-line scales and two thirds of those in next-lower series; black spot on dorsal-fin tip (Ref. 2936, 86396). Vari, R.P. 2007 Distichodontidae. p. 412-465. 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. 81638) FB-Morphology-5261 http://purl.org/dc/dcmitype/Text text/html Maria Lourdes D. Palomares 1992-07-15 00:00:00 2014-02-18 00:25:40 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=5261 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Threats Dorsal spines (total): 0; Dorsal soft rays (total): 12 - 14; Analspines: 0; Analsoft rays: 9 - 11 Vari, R.P. 2007 Distichodontidae. p. 412-465. 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. 81638) FB-Distribution-5261 http://purl.org/dc/dcmitype/Text text/html Kent E. Carpenter 1992-06-15 00:00:00 2017-01-09 19:38:44 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=5261 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat Africa: Niger and Cross River in Nigeria (Ref. 2936, 31256, 86396) and Chad basin (Ref. 367, 86396). Found in Cameroon, Gabon, Equatorial Guinea, DRCongo, Republic of Congo, Cabinda (Ref. 81638). Also reported from Ghana (Ref. 11235) and the lower part of the Congo basin (Ref. 2936, 94734). Reports from other parts of the Congo basin (Ref. 1878, 1879, 41591, 46861) need confirmation. Vari, R.P. 2007 Distichodontidae. p. 412-465. 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. 81638) FB-Uses-5261 http://purl.org/dc/dcmitype/Text text/html Tess Cruz 1992-03-23 00:00:00 2014-02-18 00:25:59 Importance http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=5261 http://rs.tdwg.org/ontology/voc/SPMInfoItems#DiagnosticDescription aquarium: commercial Mills, D. and G. Vevers 1989 The Tetra encyclopedia of freshwater tropical aquarium fishes. Tetra Press, New Jersey. 208 p. (Ref. 7020) FB-TrophicStrategy-5261 http://purl.org/dc/dcmitype/Text text/html Pascualita Sa-a 1997-03-14 00:00:00 1999-12-11 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ unitaeniatus Feeds on plants and invertebrates (Ref. 6160). Hickley, P. and R.G. Bailey 1987 Food and feeding relationships of fish in the Sudd swamps (River Nile, southern Sudan). J. Fish Biol. 30(2):147-159. (Ref. 6160) FB-Size-5261 http://purl.org/dc/dcmitype/Text text/html Tess Cruz 1992-03-23 00:00:00 2014-02-18 00:25:59 Max. size http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=5261 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Distribution 6.2 cm TL (male/unsexed; (Ref. 2936)) Gosse, J.-P. and E.J. Coenen 1990 Distichodontidae. p. 237-260. In C. Lévêque, D. Paugy and G.G. Teugels (eds.) Faune des poissons d'eaux douces et saumâtres de l'Afrique de l'Ouest. Tome I. Coll. Faune Tropicale n° XXVIII. Musée Royal de l'Afrique Centrale, Tervuren and O.R.S.T.O.M., Paris, 384 p. (Ref. 2936) 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-5261 http://purl.org/dc/dcmitype/Text text/html Kent E. Carpenter 1992-03-23 00:00:00 2014-02-18 00:25:59 Environment http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=5261 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Size pelagic; freshwater; pH range: 6.5 - 7.5; dH range: 12