FB-17195 http://www.fishbase.org/summary/SpeciesSummary.php?id=17195 Animalia Chordata Myxini Myxiniformes Myxinidae Eptatretus Eptatretus okinoseanus (Dean, 1904) Jaapani pihklane Mekura-unagi 紫盲鰻 紫盲鳗 1996-03-22 1999-11-25 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) 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) 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) Anonymous0 Fish collection database of the National Museum of Natural History (Smithsonian Institution). Smithsonian Institution-Division of Fishes. (Ref. 38732) Mincarone, M.M.0 <i>Myxine sotoi</i>, a new species of hagfish (Agnatha, Myxinidae) from Brazil. Bull. Mar. Sci. 68(3):479-483. (Ref. 40869) 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) Hashimoto, J., S. Ohta, K. Fujikuba and T. Miura0 Microdistribution pattern and biogeography of the hydrothermal vent communities of the Minami-Ensei Knoll in the Mid-Okinawa Trough, Western Pacific. Deep-Sea Res. I 42(4):577-598. (Ref. 49682) 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) Chinese Academy of Fishery Sciences0 Chinese aquatic germplasm resources database. http://zzzy.fishinfo.cn (Ref. 58108) Pihu, E.0 Loomade elu 4. köide. Kalad. Pihu, E. 1979. Loomade Elu, 4. Köide, Kalad. Valgus, Tallinn. (Ref. 105472) Beolens, B., M. Grayson and M. Watkins0 Eponym dictionary of Fishes. Dunbeath, Caithness (Scotland, UK): Whittles Publishing Limited, 1300 p. (Ref. 128868) FB-DiagnosticDescr-17202 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=17202 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Distribution Six gill pouches. Ventral finfold well developed. Fused cusps 3/2, total cusps 42-46. Total slime pores 95-101. Anterior part of head lighter color than body (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-17202 http://purl.org/dc/dcmitype/Text text/html Cristina V. Garilao 1996-03-22 00:00:00 2025-11-05 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=17202 Northwest Pacific: Japan. 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-LifeCycle-17202 http://purl.org/dc/dcmitype/Text text/html Susan M. Luna 1996-03-22 00:00:00 1999-09-27 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org//Reproduction/FishReproSummary.php?ID=17202&StockCode=15486 http://rs.tdwg.org/ontology/voc/SPMInfoItems#TrophicStrategy 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-17202 http://purl.org/dc/dcmitype/Text text/html Cristina V. Garilao 1996-03-22 00:00:00 1999-09-27 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=17202 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Size 54.0 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#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-17202 http://purl.org/dc/dcmitype/Text text/html Cristina V. Garilao 1996-03-22 00:00:00 1999-09-27 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=17202 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat bathydemersal; non-migratory; marine; depth range 500 - 800 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)