FB-50308 http://www.fishbase.org/summary/SpeciesSummary.php?id=50308 Animalia Chordata Teleostei Siluriformes Loricariidae Ancistrus Ancistrus stigmaticus Eigenmann & Eigenmann, 1889 1998-11-26 2021-09-24 Anonymous0 Fish registrations within the museum database of the Vertebrate Section of the Royal Museum for Central Africa. MRAC, Tervuren, Belgium. (Ref. 12818) Tshibwabwa, S.M.0 Systématique des espèces africaines du genre <i>Labeo</i> (Teleostei, Cyprinidae) dans les régions ichtyogéographiques de Basse-Guinée et du Congo. I. Presses Universitaires de Namur, Namur, Belgique. 302 p. (Ref. 26190) De Weirdt, D., A. Getahun, S. Tshibwabwa and G.G. Teugels0 Cyprinidae. p. 466-572. 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. 81639) FB-DiagnosticDescr-50317 http://purl.org/dc/dcmitype/Text text/html Pascualita Sa-a 1998-11-27 00:00:00 2014-02-10 22:50:13 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=50317 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Size Diagnosis: snout with deep transverse furrow terminating in a fleshy upwards turned transverse appendage; prominent, large and somewhat pointed, 44.6-60.0% of HL, with a deep and wide transverse furrow and ending in a fleshy appendage; scale formula: 36-37 (37 commonly observed); 4.0-4.5 (4.5 commonly observed); 2.5-3.0 (3.0 commonly observed); 12-13 (12 commonly observed); dorsal fin with 4 unbranched and 9-10 (10 commonly observed) branched rays; upper edge of dorsal fin feebly concave; 31-32 (32 commonly observed) vertebrae; ventral fin origin located under the 5th branched dorsal ray; longitudinal band on flanks (Ref. 81639). Description: body more or less cylindrical; dorsal profile straight, only slightly inclined in front of dorsal fin; head small, 23.8-29.1% SL and covered with starry or spiny nuptial tubercles; only spiny tubercles occur on cheeks, rostral lobe and caudal fin rays of mature males; outer border of upper lip entire, while lower lip is fringed; eyes small and dorso-laterally positioned; maxillary barbels, with expanded bases, very small and concealed in the skin fold at the mouth corners; rostral barbels are often rudimentary or absent; pectoral fins are short and distant from the ventral fins, latter projecting beyond genital opening, originating beneath the 5th dorsal ray; anal fin is small (Ref. 81639). Coloration: in preservation, specimens are dark brown dorsally and light brown or orange white beneath; deepened dark brown longitudinal band well-developed on each side passing from head to the scaly caudal fin; caudal fin lobes dark brown on more than the posterior half (Ref. 81639). De Weirdt, D., A. Getahun, S. Tshibwabwa and G.G. Teugels 2007 Cyprinidae. p. 466-572. 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. 81639) FB-Morphology-50317 http://purl.org/dc/dcmitype/Text text/html Pascualita Sa-a 1998-11-27 00:00:00 2014-02-10 22:50:13 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=50317 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Threats Dorsal soft rays (total): 1314; Vertebrae: 31 - 32 De Weirdt, D., A. Getahun, S. Tshibwabwa and G.G. Teugels 2007 Cyprinidae. p. 466-572. 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. 81639) FB-Distribution-50317 http://purl.org/dc/dcmitype/Text text/html Pascualita Sa-a 1998-11-26 00:00:00 2014-02-10 22:53:36 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=50317 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat Africa: Lower Guinea endemic from the northwestern Cameroon (Ref. 26190, 81639). Tshibwabwa, S.M. 1997 Systématique des espèces africaines du genre <i>Labeo</i> (Teleostei, Cyprinidae) dans les régions ichtyogéographiques de Basse-Guinée et du Congo. I. Presses Universitaires de Namur, Namur, Belgique. 302 p. (Ref. 26190) FB-Uses-50317 http://purl.org/dc/dcmitype/Text text/html Pascualita Sa-a 1998-11-26 00:00:00 2024-05-13 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=50317 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Distribution fisheries: of no interest FB-Size-50317 http://purl.org/dc/dcmitype/Text text/html Pascualita Sa-a 1998-11-26 00:00:00 2024-05-13 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=50317 18.7 cm SL (male/unsexed; (Ref. 81639)) De Weirdt, D., A. Getahun, S. Tshibwabwa and G.G. Teugels 2007 Cyprinidae. p. 466-572. 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. 81639) 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-50317 http://purl.org/dc/dcmitype/Text text/html Pascualita Sa-a 1998-11-26 00:00:00 2024-05-13 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=50317 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Threats benthopelagic; freshwater