FB-8717 http://www.fishbase.org/summary/SpeciesSummary.php?id=8717 Animalia Chordata Myxini Myxiniformes Myxinidae Eptatretus Eptatretus atami (Dean, 1904) Brun slimål Black hagfish Brown hagfish Pruun imisuu Kuro-mekura-unagi 묵꾀장어 Yaponskaya paramiksina 褐副盲鰻 褐副盲鳗 阿氏黏盲鰻 阿氏黏盲鳗 Paramyxine atami Dean, 1904 1994-01-22 2010-03-30 Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino0 The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559) Hureau, J.-C.0 La base de données GICIM: Gestion informatisée des collections ichthyologiques du Muséum. p. 225-227. In Atlas Préliminaire des Poissons d'Eau Douce de France. Conseil Supérieur de la Pêche, Ministère de l'Environnement, CEMAGREF et Muséum national d'Histoire naturelle, Paris. (Ref. 4517) Robins, C.R., R.M. Bailey, C.E. Bond, J.R. Brooker, E.A. Lachner, R.N. Lea and W.B. Scott0 World fishes important to North Americans. Exclusive of species from the continental waters of the United States and Canada. Am. Fish. Soc. Spec. Publ. (21):243 p. (Ref. 4537) Vasil'ev, V.P.0 Chromosome numbers in fish-like vertebrates and fish. J. Ichthyol. 20(3):1-38. (Ref. 8973) Chyung, M.-K.0 The fishes of Korea. Il Ji Sa Publishing Co. Seoul, Korea. 727 p. (Ref. 12218) Arkhipchuk, V.V.0 Chromosome database. Database of Dr. Victor Arkhipchuk. (Ref. 30184) Rass, T.S.0 Fish. Vol. 4, Life of animals. V.E. Sokolov (ed.), Moscow: Prosveschenie. 575p. (Ref. 30503) Fernholm, B.0 Hagfish systematics. p. 33-44. In J.M. Jørgensen, J.P. Lomholt, R.E. Weber and H. Malte (eds.) The biology of hagfishes. Chapman & Hall, London. 578 p. (Ref. 31276) 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) Hanel, L. and J. Novák0 Ceské názvy zivocichu V. Ryby a rybovití obratlovci (Pisces) I., sliznatky (Myxini), mihule (Cephalaspidomorphi), paryby (Chondrichthyes). Národní muzeum (zoologické oddelení), Praha, 54 p. (Ref. 38227) Anonymous0 Fish collection database of the National Museum of Natural History (Smithsonian Institution). Smithsonian Institution-Division of Fishes. (Ref. 38732) Anonymous0 Fish collection database of the Zoological Museum, University of Copenhagen. Zoological Museum, University of Copenhagen. (Ref. 40919) Anonymous0 Fish collection database of the American Museum of Natural History. American Museum of Natural History, Central Park West , NY 10024-5192, USA. (Ref. 41414) Martini, F.H.0 The ecology of hagfishes. p. 57-77. In J.M. Jørgensen, J.P. Lomholt, R.E. Weber and H. Malte. The biology of hagfishes. Chapman & Hall, London. 578p. (Ref. 42339) 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) McMillan, C.B. and R.L. Wisner0 Review of the hagfishes (Myxinidae, Myxiniformes) of the northwestern Pacific Ocean, with descriptions of three new species, <i>Eptatretus fernholmi</i>, <i>Paramyxine moki</i>, and <i>P. walkeri</i>. Zool. Stud. 43(1):51-73. (Ref. 51420) Carl, H.0 Danish fish names. Zoological Museum of Copenhagen. Unpublished. (Ref. 51471) Chinese Academy of Fishery Sciences0 Chinese aquatic germplasm resources database. http://zzzy.fishinfo.cn (Ref. 58108) Møller, P.R. and W.J. Jones0 <i>Eptatretus strickrotti</i> n. sp. (Myxinidae): first hagfish captured from a hydrothermal vent. Biol. Bull. 212:55-66. (Ref. 74406) FAO-FIES0 Aquatic Sciences and Fisheries Information System (ASFIS) species list. Retrieved from http://www.fao.org/fishery/collection/asfis, 29 April 2008. (Ref. 75549) Kim, I.S., Y. Choi, C.L. Lee, Y.J. Lee, B.J. Kim and J.H. Kim0 Illustrated book of Korean fishes. Kyo-Hak Pub Co. Seoul. 615p. (in Korean). (Ref. 77001) FAO-FIES0 Aquatic Sciences and Fisheries Information System (ASFIS) species list. Retrieved from http://www.fao.org/fishery/collection/asfis/en, March 2010. (Ref. 83882) FAO-FIES0 Aquatic Sciences and Fisheries Information System (ASFIS) species list. Retrieved from http://www.fao.org/fishery/collection/asfis/en, March 2012. (Ref. 90062) FAO-FIES0 Aquatic Sciences and Fisheries Information System (ASFIS) species list. Retrieved from http://www.fao.org/fishery/collection/asfis/en, April 2014. (Ref. 95632) FAO-FIES0 Aquatic Sciences and Fisheries Information System (ASFIS) species list. Retrieved from http://www.fao.org/fishery/collection/asfis/en, [accessed 13/04/2015]. (Ref. 101110) eElurikkus0 eElurikkus koondab ühte portaali Eesti eluslooduse andmed. http://elurikkus.ut.ee/ (Ref. 105471) FAO-FIES0 Aquatic Sciences and Fisheries Information System (ASFIS) species list. Retrieved from http://www.fao.org/fishery/collection/asfis/en (accessed 08/06/2017). (Ref. 115257) FAO-FIES0 Aquatic Sciences and Fisheries Information System (ASFIS) species list. Retrieved from htttps://www.fao.org/fishery/collection/asfis/en [accessed May, 2018] (Ref. 118272) Song, Y.S. and J.-K. Kim0 A new species of hagfish, <i>Eptatretus albiderma</i> sp. nov. (Agnatha: Myxinidae), from Vietnam, with the keys to species of <i>Eptatretus</i> in East Asia. Mar. Biodiv. 50(71):1-9. (Ref. 123143) IUCN0 The IUCN Red List of Threatened Species. Version 2022-2. <https://www.iucnredlist.org/>. Downloaded 10 Jan 2023. (Ref. 126983) Kase, M., T. Shimizu, K. Kamino, K. Umetsu, H. Sugiyama and T. Kitano0 Brown hagfish from the northwest and east coasts of Honshu, Japan are genetically different. Genes Genet. Syst. 92:197-203. (Ref. 133127) FB-GeneralDescr-8717 http://purl.org/dc/dcmitype/Text text/html Rainer Froese 1994-01-22 00:00:00 2010-03-30 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=8717 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat Attains over 50 cm TL (Ref. 559). Fernholm, B. 1998 Hagfish systematics. p. 33-44. In J.M. Jørgensen, J.P. Lomholt, R.E. Weber and H. Malte (eds.) The biology of hagfishes. Chapman & Hall, London. 578 p. (Ref. 31276) FB-DiagnosticDescr-8717 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2004-06-23 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=8717 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Distribution Gill pouches (GP) 6 pairs with gill apertures closely spaced in a fairly straight line; 1-2 GP at end of dental muscle. Ventral aorta splitting at about GP 5-6. Fused cusps 3/3. Total cusps 47-52. Prebranchial slime pores 12-19. Total pores 71-78. Eyespots faint or absent. Ventral finfold low to vestigial (Ref. 51420). McMillan, C.B. and R.L. Wisner 2004 Review of the hagfishes (Myxinidae, Myxiniformes) of the northwestern Pacific Ocean, with descriptions of three new species, <i>Eptatretus fernholmi</i>, <i>Paramyxine moki</i>, and <i>P. walkeri</i>. Zool. Stud. 43(1):51-73. (Ref. 51420) FB-Distribution-8717 http://purl.org/dc/dcmitype/Text text/html Rainer Froese 1994-01-22 00:00:00 2023-01-10 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=8717 Northwest Pacific: Japan. Notoriously confused with other unnamed species around Japan (Ref. 31276). Fernholm, B. 1998 Hagfish systematics. p. 33-44. In J.M. Jørgensen, J.P. Lomholt, R.E. Weber and H. Malte (eds.) The biology of hagfishes. Chapman & Hall, London. 578 p. (Ref. 31276) FB-Uses-8717 http://purl.org/dc/dcmitype/Text text/html Rainer Froese 1994-01-22 00:00:00 2010-03-30 00:00:00 Importance http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=8717 fisheries: commercial Robins, C.R., R.M. Bailey, C.E. Bond, J.R. Brooker, E.A. Lachner, R.N. Lea and W.B. Scott 1991 World fishes important to North Americans. Exclusive of species from the continental waters of the United States and Canada. Am. Fish. Soc. Spec. Publ. (21):243 p. (Ref. 4537) FB-LifeCycle-8717 http://purl.org/dc/dcmitype/Text text/html Susan M. Luna 1994-01-22 00:00:00 2010-03-30 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org//Reproduction/FishReproSummary.php?ID=8717&StockCode=9039 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Threats 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-8717 http://purl.org/dc/dcmitype/Text text/html Rainer Froese 1994-01-22 00:00:00 2010-03-30 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=8717 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat 61.0 cm TL (male/unsexed; (Ref. 31276)) Fernholm, B. 1998 Hagfish systematics. p. 33-44. In J.M. Jørgensen, J.P. Lomholt, R.E. Weber and H. Malte (eds.) The biology of hagfishes. Chapman & Hall, London. 578 p. (Ref. 31276) 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#Distribution 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-8717 http://purl.org/dc/dcmitype/Text text/html Rainer Froese 1994-01-22 00:00:00 2010-03-30 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=8717 bathydemersal; non-migratory; marine; depth range 300 - 536 m (Ref. 31276) Fernholm, B. 1998 Hagfish systematics. p. 33-44. In J.M. Jørgensen, J.P. Lomholt, R.E. Weber and H. Malte (eds.) The biology of hagfishes. Chapman & Hall, London. 578 p. (Ref. 31276)