FB-68354 http://www.fishbase.org/summary/SpeciesSummary.php?id=68354 Animalia Chordata Teleostei Gobiiformes Gobiidae Grallenia Grallenia dimorpha Allen & Erdmann, 2017 Yang's longnose catshark 2017-09-01 2017-09-01 White, W.T., R.R. Mana and G.J.P. Naylor0 Description of a new species of deepwater catshark <i>Apristurus yangi</i> n. sp. (Carcharhiniformes: Pentanchidae) from Papua New Guinea. Zootaxa 4320(1):025-040. (Ref. 116167) Beolens, B., M. Grayson and M. Watkins0 Eponym dictionary of Fishes. Dunbeath, Caithness (Scotland, UK): Whittles Publishing Limited, 1300 p. (Ref. 128868) FB-GeneralDescr-68363 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2017-09-20 00:00:00 2019-08-22 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68363 The pregnant female individual caught contained a single egg capsule (Ref. 116167). White, W.T., R.R. Mana and G.J.P. Naylor 2017 Description of a new species of deepwater catshark <i>Apristurus yangi</i> n. sp. (Carcharhiniformes: Pentanchidae) from Papua New Guinea. Zootaxa 4320(1):025-040. (Ref. 116167) FB-DiagnosticDescr-68363 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2017-09-20 00:00:00 2017-11-15 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68363 This long-snouted species is distinguished by the following set of characters: head long and narrow, head length 23.5-23.8% TL; interorbital space 5.8-6.7% TL; very elongate snout, preoral length 12.4-12.7% TL; preorbital length 12.6-12.9% TL; wide mouth, its width 7.9-8.6% TL; pelvic-anal space 3.2-4.0% TL; anal fin is relatively large, base length 14.9-15.4% TL; anal-fin posterior margin 11.0% TL; prepectoral length is relatively long, about 22.3-23.5% TL; labial furrows long and not confined to mouth corners, uppers 3.7-3.8% TL; absence of enlarged denticles on upper or lower caudal fin; duodenum of intestine very short, 8 intestinal spiral valves; tip of snout blackish; 32-33 monospondylous centra; 38 precaudal-diplospondylous vertebrae; precaudal centra 70-71; females mature to adult by 43.7 cm TL; egg case is small (about 5.9 cm long), with faint longitudinal striations (Ref. 116167). White, W.T., R.R. Mana and G.J.P. Naylor 2017 Description of a new species of deepwater catshark <i>Apristurus yangi</i> n. sp. (Carcharhiniformes: Pentanchidae) from Papua New Guinea. Zootaxa 4320(1):025-040. (Ref. 116167) FB-Distribution-68363 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2017-09-20 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=68363 Western Central Pacific: Papua New Guinea. White, W.T., R.R. Mana and G.J.P. Naylor 2017 Description of a new species of deepwater catshark <i>Apristurus yangi</i> n. sp. (Carcharhiniformes: Pentanchidae) from Papua New Guinea. Zootaxa 4320(1):025-040. (Ref. 116167) FB-Size-68363 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2017-09-20 00:00:00 2019-08-22 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68363 43.7 cm TL (female) White, W.T., R.R. Mana and G.J.P. Naylor 2017 Description of a new species of deepwater catshark <i>Apristurus yangi</i> n. sp. (Carcharhiniformes: Pentanchidae) from Papua New Guinea. Zootaxa 4320(1):025-040. (Ref. 116167) 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-68363 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2017-09-20 00:00:00 2019-08-22 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68363 bathydemersal; marine; depth range 630 - 786 m (Ref. 116167) White, W.T., R.R. Mana and G.J.P. Naylor 2017 Description of a new species of deepwater catshark <i>Apristurus yangi</i> n. sp. (Carcharhiniformes: Pentanchidae) from Papua New Guinea. Zootaxa 4320(1):025-040. (Ref. 116167)