FB-58646 http://www.fishbase.org/summary/SpeciesSummary.php?id=58646 Animalia Chordata Teleostei Cypriniformes Cobitidae Cobitis Cobitis splendens Erk'akan, Atalay-Ekmekçi & Nalbant, 1998 Anconi imisuu Paramyxine ancon (Mok, Saavedra-Díaz & Acero P., 2001) Quadratus ancon Mok, Saavedra-Díaz & Acero P., 2001 2002-01-24 2021-02-19 Mok, H.-K., L.M. Saavedra-Diaz and A.P. Acero0 Two new species of Eptatretus and Quadratus (Myxinidae, Myxiniformes) from the Caribbean Coast of Colombia. Copeia 2001(4):1026-1033. (Ref. 41105) Kuo, C.H., S. Huang and S.C. Lee0 Phylogeny of hagfish based on the mitochondrial 16S rRNA gene. Mol. Phylogenet. Evol. 28(3):448-457. (Ref. 50152) Patzner, R.A.0 Gonads and reproduction in hagfishes. p. 378-395. In J.M. Jørgensen, J.P. Lomholt, R.E. Weber and H. Malte (eds.) The biology of hagfishes. Chapman & Hall, London. 578 p. (Ref. 51361) Koch, E.A., R.H. Spitzer, R.B. Pithawalla, L.J. Wilson and F.A. Castillos III0 Metabolic events at a late stage of oogenesis in the hagfish. J. Cell Biol. 115:47A. (Ref. 51417) Møller, P.R. and W.J. Jones0 Eptatretus strickrotti n. sp. (Myxinidae): first hagfish captured from a hydrothermal vent. Biol. Bull. 212:55-66. (Ref. 74406) Angelini, F and G. Ghiara0 Reproductive modes and strategies in vertebrate evolution. Boll. Zool. 51(1-2):121-203. (Ref. 94918) 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) IUCN0 The IUCN Red List of Threatened Species. 1964 - onwards. https://www.iucnredlist.org/ (Ref. 130435) FB-GeneralDescr-58654 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2002-01-25 00:00:00 2024-03-27 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=58654 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat Iteroparous (Ref. 94918). Mok, H.-K., L.M. Saavedra-Diaz and A.P. Acero 2001 Two new species of Eptatretus and Quadratus (Myxinidae, Myxiniformes) from the Caribbean Coast of Colombia. Copeia 2001(4):1026-1033. (Ref. 41105) FB-DiagnosticDescr-58654 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2002-01-25 00:00:00 2005-01-24 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=58654 http://rs.tdwg.org/ontology/voc/SPMInfoItems#DiagnosticDescription External aperture of its last efferent gill duct and pharyngocutaneous duct separated. Gill apertures nonlinear and crowded. Lengths of efferent gill ducts unequal with anterior ones much longer with length of first about 3 times that of last. Gill apertures 6. Slime pores: prebranchial 26; branchial 0; trunk 45; tail 9; total 80. Caudal and ventral finfold not well developed. Head, body, tail and finfold uniformly light brown in alcohol; eyespots faint, gill aperture margins not pale. Ventral aorta bifurcated between the fourth and fifth gill pouches (Ref. 41105). Mok, H.-K., L.M. Saavedra-Diaz and A.P. Acero 2001 Two new species of Eptatretus and Quadratus (Myxinidae, Myxiniformes) from the Caribbean Coast of Colombia. Copeia 2001(4):1026-1033. (Ref. 41105) FB-Distribution-58654 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2002-01-25 00:00:00 2025-11-05 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=58654 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Morphology Western Central Atlantic: off La Punta de los Remedios, Caribbean Sea. Mok, H.-K., L.M. Saavedra-Diaz and A.P. Acero 2001 Two new species of Eptatretus and Quadratus (Myxinidae, Myxiniformes) from the Caribbean Coast of Colombia. Copeia 2001(4):1026-1033. (Ref. 41105) FB-Uses-58654 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2002-01-25 00:00:00 2024-03-27 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=58654 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Distribution fisheries: of no interest FB-LifeCycle-58654 http://purl.org/dc/dcmitype/Text text/html Susan M. Luna 2002-01-25 00:00:00 2024-03-27 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org//Reproduction/FishReproSummary.php?ID=58654&StockCode=48376 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Uses Iteroparous (Ref. 94918). Copulatory organ absent. The gonads of hagfishes are situated in the peritoneal cavity. The ovary is found in the anterior portion of the gonad, and the testis is found in the posterior part. The animal becomes female if the cranial part of the gonad develops or male if the caudal part undergoes differentiation. If none develops, then the animal becomes sterile. If both anterior and posterior parts develop, then the animal becomes a functional hermaphrodite. However, hermaphroditism being characterised as functional needs to be validated by more reproduction studies (Ref. 51361 ). Patzner, R.A. 1998 Gonads and reproduction in hagfishes. p. 378-395. In J.M. Jørgensen, J.P. Lomholt, R.E. Weber and H. Malte (eds.) The biology of hagfishes. Chapman & Hall, London. 578 p. (Ref. 51361) FB-Size-58654 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2002-01-25 00:00:00 2024-03-27 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=58654 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Size 22.0 cm TL (male/unsexed; (Ref. 41105)) Mok, H.-K., L.M. Saavedra-Diaz and A.P. Acero 2001 Two new species of Eptatretus and Quadratus (Myxinidae, Myxiniformes) from the Caribbean Coast of Colombia. Copeia 2001(4):1026-1033. (Ref. 41105) 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-58654 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2002-01-25 00:00:00 2024-03-27 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=58654 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat bathydemersal; non-migratory; marine; depth range ? - 488 m (Ref. 41105) Mok, H.-K., L.M. Saavedra-Diaz and A.P. Acero 2001 Two new species of Eptatretus and Quadratus (Myxinidae, Myxiniformes) from the Caribbean Coast of Colombia. Copeia 2001(4):1026-1033. (Ref. 41105)