FB-11064 http://www.fishbase.org/summary/SpeciesSummary.php?id=11064 Animalia Chordata Teleostei Gonorynchiformes Kneriidae Parakneria Parakneria cameronensis (Boulenger, 1909) Knérie kamerunská Kameruni ebakneeria 金馬倫副克奈氏魚 金马伦副克奈氏鱼 Kneria cameronensis Boulenger, 1909 Kneria cameronensis cameronensis (Boulenger, 1909) Kneria camorensis Boulenger, 1909 1994-06-18 2024-06-05 Meek, A.0 The migration of fish. Edward Arnold, London. 427 p. (Ref. 903) Boulenger, G.A.0 Catalogue of the fresh-water fishes of Africa in the British Museum (Natural History). Volume I. Printed by order of the Trustees, London. 373 p. (Ref. 1878) Boulenger, G.A.0 Catalogue of the fresh-water fishes of Africa in the British Museum (Natural History). Volume IV. London. 392 p. (Ref. 1880) Poll, M.0 Kneriidae. p. 129-133. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ORSTOM, Paris and MRAC, Tervuren. Vol. 1. (Ref. 3565) Anonymous0 Fish registrations within the museum database of the Vertebrate Section of the Royal Museum for Central Africa. MRAC, Tervuren, Belgium. (Ref. 12818) 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) David, L. and M. Poll0 Contribution à la faune ichthyologique du Congo Belge: collections du Dr. H. Schouteden (1924-1926) et d'autres récolteurs. Ann. Mus. Congo Belge, Zool. (1), 3(5):189-294. (Ref. 41590) Pappenheim, P.0 Zoologische Ergebnisse der Expedition des Herrn G. Tessmann nach Süd-Kamerun und Spanisch-Guinea. Fische. Mitt. Zool. Mus., Berl., 5:506-528. (Ref. 42020) Trewavas, E.0 Dr. Karl Jordan's expedition to South-West Africa and Angola: the fresh-water fishes. Novit. Zool. 40:63-74. (Ref. 42110) Holly, M.0 Synopsis der Süßwasserfische Kameruns. Sber. Akad. Wiss. Wien 139(3-4):195-281. (Ref. 42909) Seegers, V.L.0 Die Kneriiden Ost- und Zentralafrikas. Die gattung <i>Parakneria</i>. DATZ 49(11):714-718. (Ref. 44638) Boulenger, G.A.0 L'état présent de nos connaissances sur la faune ichthyologique du bassin du Congo. Rev. Zool. Afr. 1(1):12-21. (Ref. 46252) 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) 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) Chinese Academy of Fishery Sciences0 Chinese aquatic germplasm resources database. http://zzzy.fishinfo.cn (Ref. 58108) Schelly, R.C.0 Kneriidae. p. 335-342. 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. 81636) Ladiges, W. and J. Voelker0 Untersuchungen über die Fishfauna in Gebirgsgewässern des Wasserscheidenhochlands in Angola. Mitt. Hamb. Zool. Mus. Inst. 59:117-140. (Ref. 88971) Lenglet, G.0 Contribution à l'étude de l'anatomie viscérale des Kneriidae. Ann. Soc. R. Zool. Belg. 103(2-3):239-270. (Ref. 89077) Poll, M.0 Descriptions de poissons nouveaux recueillis dans la région d'Albertville (Congo Belge) par le Dr. G. Pojer. Bull Mus. R. Hist. Nat. Belg. 20(3):1-12. (Ref. 89080) Poll, M.0 <i>Parakneria tanzaniae</i>, espèce nouvelle des chutes de la rivière Kimani, Tanzanie. Rev. Zool. Afr. 98(1):1-8. (Ref. 89112) Poll, M.0 Contribution à la connaissance des <i>Parakneria</i>. Rev. Zool. Bot. Afr. 80(3-4):359-368. (Ref. 89134) Poll, M.0 Contribution à l'étude des Kneriidae et description d'un nouveau genre, le genre <i>Parakneria</i> (Pisces, Kneriidae). Mém. Cl. Sci., Acad. R. Belg., Coll. in-8°, 36(4):1-28. (Ref. 89136) eElurikkus0 eElurikkus koondab ühte portaali Eesti eluslooduse andmed. http://elurikkus.ut.ee/ (Ref. 105471) Decru, E.0 The ichthyofauna in the Central Congo basin: diversity and distribution in the north-eastern tributaries. KULeuven, Faculty of Science, Leuven (Belgium), 303p. (Ref. 106290) FB-GeneralDescr-11064 http://purl.org/dc/dcmitype/Text text/html Pascualita Sa-a 1994-06-18 00:00:00 2024-06-05 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=11064 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat Microphagous feeder (Ref. 51193). Poll, M. 1984 Kneriidae. p. 129-133. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ORSTOM, Paris and MRAC, Tervuren. Vol. 1. (Ref. 3565) FB-DiagnosticDescr-11064 http://purl.org/dc/dcmitype/Text text/html Tobias Musschoot 2012-02-03 00:00:00 2012-02-07 19:01:51 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=11064 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Distribution Diagnosis: body a little depressed in front (Ref. 1878), elongate, fusiform (Ref. 81636), its depth 5.66 (Ref. 41590) - 9.1 (Ref. 1878) times in TL, 8.5-9.1 times in SL (Ref. 89112, 89136), 10.8-14.5% SL, with greatest depth at or slightly anterior to dorsal fin origin (Ref. 81636). Head broader than deep, about 1.5 times as long as broad, its length 4.5-5 times in TL (Ref. 1878), 17.2-21.7% SL (Ref. 81636). Snout rounded, about as long as postorbital part of head (Ref. 1878, 89136), 2.35-2.8 times in HL (Ref. 89136). Eye superolateral, 3.75 (Ref. 41590) - 5.75 (Ref. 89136) times in HL, 1.3-1.75 times in interorbital distance, 1.65-2.45 times in snout length (Ref. 89136). Interorbital width 28.6-45.1% HL (Ref. 81636), 3.2-3.55 times in HL (Ref. 89136). Dorsal fin 1.2-1.3 times further from snout tip than from caudal fin origin (Ref. 89136), at equal distance from eye and root of caudal (Ref. 1878). Anal fin origin 2 (Ref. 1878) - 2.4 (Ref. 89136) times as distant from root of pelvics as from root of caudal. Pectoral fin paddle shaped (Ref. 81636), very large, 4-4.75 times in SL, 0.95- 1.2 times in HL (Ref. 89136). Pelvic fin 4.85-6.25 times in SL, 1-1.35 times in HL (Ref. 89136). Caudal peduncle about 1.45 (Ref. 89136) - 1.66 (Ref. 1878) times as long as deep.Description: ventral profile flat (Ref. 81636). Mouth inferior (Ref. 81636, 89136), and straight, running most of the width of the head (Ref. 81636). Both jaws with continuous keratinized ridge instead of teeth; upper lip forms a small, fleshy lappet on both sides of the mouth (Ref. 81636). Lower lip absent, but cutting edge present (Ref. 89136). Gill opening short, formed by a skin flap extending from opercle posteriorly beyond pectoral fin base; epibranchial organ present; both pectoral and pelvic fins fan out from the body in the horizontal plane formed by the ventral surface; scales small, cycloid; 3 branchiostegal rays (Ref. 81636). Caudal fin deeply forked (Ref. 1878, 81636, 89136), with 18-19 soft rays (Ref. 81636, 89136) including an unbranched ray at both dorsal and ventral edge (Ref. 81636), lobes pointed (Ref. 1878), lower lobe a little longer than upper (Ref. 89136). 37 (Ref. 81636) - 39 (Ref. 89082) vertebrae.Coloration: preserved specimens: base body coloration yellowish to yellowish brown; darker brown blotches cover head, flanks and dorsum, in some cases barely visible; blotches coalesce into a row of 9-10 large spots along flanks; dark pigment usually along fin rays of all fins, faintest in anal fin; in most cases, 3-4 darker spots visible on each lobe of caudal fin, blending together anterior to fork (Ref. 81636). Lower lobe of caudal fin sometimes nearly entirely black (Ref. 1878). Dark spot at base of pelvic fin (Ref. 1878, 81636) and caudal fin (Ref. 81636). Ventral surface yellowish brown (Ref. 81636). Boulenger, G.A. 1909 Catalogue of the fresh-water fishes of Africa in the British Museum (Natural History). Volume I. Printed by order of the Trustees, London. 373 p. (Ref. 1878) FB-Morphology-11064 http://purl.org/dc/dcmitype/Text text/html Tobias Musschoot 2012-02-03 00:00:00 2012-02-07 19:01:51 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=11064 Dorsal spines (total): 0; Dorsal soft rays (total): 9 - 11; Anal spines: 0; Analsoft rays: 8 - 10; Vertebrae: 39 Boulenger, G.A. 1909 Catalogue of the fresh-water fishes of Africa in the British Museum (Natural History). Volume I. Printed by order of the Trustees, London. 373 p. (Ref. 1878) FB-Distribution-11064 http://purl.org/dc/dcmitype/Text text/html Pascualita Sa-a 1994-06-18 00:00:00 2017-01-18 17:07:45 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=11064 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Migration Africa: Ntem basin (Ref. 81636) and Dja River (middle Congo River basin) (Ref. 89136) in Cameroon, Mbini River in Equatorial Guinea (Ref. 42020), and Louetsi (=Ngounié, Ogooué tributary), Nyanga and Mouvanga Creek in Gabon (Ref. 81636). Also reported from the Itimbiri and Aruwimi (middle Congo River basin)(Ref. 106290) and the Lualaba (upper Congo River basin)(Ref. 41590) in Democratic Republic of the Congo, but these are considered questionable in Ref. 81636. Poll, M. 1984 Kneriidae. p. 129-133. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ORSTOM, Paris and MRAC, Tervuren. Vol. 1. (Ref. 3565) FB-Size-11064 http://purl.org/dc/dcmitype/Text text/html Pascualita Sa-a 1994-06-18 00:00:00 2024-06-05 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=11064 9.2 cm SL (male/unsexed; (Ref. 81636)) Schelly, R.C. 2007 Kneriidae. p. 335-342. 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. 81636) 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#Threats 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-11064 http://purl.org/dc/dcmitype/Text text/html Pascualita Sa-a 1994-06-18 00:00:00 2024-06-05 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=11064 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat benthopelagic; freshwater