FB-69253 http://www.fishbase.org/summary/SpeciesSummary.php?id=69253 Animalia Chordata Elasmobranchii Rhinopristiformes Rhinidae Rhynchobatus Rhynchobatus mononoke Koeda, Itou, Yamada & Motomura, 2020 Small-eyed abyssal eel Ankoku-hora-anago 2020-10-31 2020-10-31 Tashiro, F. and G. Shinohara0 A new species of deep-sea synaphobranchid eel, Haptenchelys parviocularis (Anguilliformes: Synaphobranchidae), from Japan. Ichthol. Res. 62(2):115-121. (Ref. 96071) IUCN0 The IUCN Red List of Threatened Species. Version 2022-2. <https://www.iucnredlist.org/>. Downloaded 10 Jan 2023. (Ref. 126983) FB-GeneralDescr-69262 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2020-11-04 00:00:00 2024-08-19 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=69262 Known from the abyssal zone off southern Japan (Ref. 96071). Tashiro, F. and G. Shinohara 2015 A new species of deep-sea synaphobranchid eel, Haptenchelys parviocularis (Anguilliformes: Synaphobranchidae), from Japan. Ichthol. Res. 62(2):115-121. (Ref. 96071) FB-DiagnosticDescr-69262 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2020-11-04 00:00:00 2020-11-04 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=69262 This species is distinguished from its congener H. texis (shown in parentheses), by the following set of characters: total vertebrae 127-137 (vs. 123-133), caudal vertebrae 90-98 (vs. 87-94); snout short, its length 42.5-53.1% UJL (vs. 53.3-63.6 %); eye is much smaller than gill-slit aperture, diameter 37.5-59.4% gill-slit length and 11.8-16.9% UJL (vs. nearly equal to or larger, 84.4-157.6% gill-slit length and 18.4-25.1% UJL); eye positioned closer to middle of the mouth gape, postorbital length-to gape 23.5-32.5% HL and 40.5-50.9% UJL (vs. closer to posterior end of gape, 11.5-18.2% HL and 19.3-31.4% UJL); gill-slit aperture is wide, length 15.8-22.1% HL and 24.8-35.7% UJL (vs. 9.0-14.1% HL and 15.1-24.1% UJL), orientation oblique to body axis (vs. horizontal) (Ref. 96071). Tashiro, F. and G. Shinohara 2015 A new species of deep-sea synaphobranchid eel, Haptenchelys parviocularis (Anguilliformes: Synaphobranchidae), from Japan. Ichthol. Res. 62(2):115-121. (Ref. 96071) FB-Morphology-69262 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2020-11-04 00:00:00 2020-11-04 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=69262 Vertebrae: 127 - 137 Tashiro, F. and G. Shinohara 2015 A new species of deep-sea synaphobranchid eel, Haptenchelys parviocularis (Anguilliformes: Synaphobranchidae), from Japan. Ichthol. Res. 62(2):115-121. (Ref. 96071) FB-Distribution-69262 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2020-11-04 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=69262 Northwest Pacific: Japan. Tashiro, F. and G. Shinohara 2015 A new species of deep-sea synaphobranchid eel, Haptenchelys parviocularis (Anguilliformes: Synaphobranchidae), from Japan. Ichthol. Res. 62(2):115-121. (Ref. 96071) FB-Uses-69262 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2020-11-04 00:00:00 2024-08-19 00:00:00 Importance http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=69262 fisheries: of no interest FB-Size-69262 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2020-11-04 00:00:00 2024-08-19 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=69262 83.3 cm TL (male/unsexed; (Ref. 96071)); 84 cm TL (female) Tashiro, F. and G. Shinohara 2015 A new species of deep-sea synaphobranchid eel, Haptenchelys parviocularis (Anguilliformes: Synaphobranchidae), from Japan. Ichthol. Res. 62(2):115-121. (Ref. 96071) 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-69262 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2020-11-04 00:00:00 2024-08-19 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=69262 bathydemersal; marine; depth range 2830 - 4866 m (Ref. 96071) Tashiro, F. and G. Shinohara 2015 A new species of deep-sea synaphobranchid eel, Haptenchelys parviocularis (Anguilliformes: Synaphobranchidae), from Japan. Ichthol. Res. 62(2):115-121. (Ref. 96071)