FB-66226 http://www.fishbase.org/summary/SpeciesSummary.php?id=66226 Animalia Chordata Teleostei Ophidiiformes Ophidiidae Penopus Penopus japonicus Nielsen & Ohashi, 2011 2011-08-04 2011-08-05 Mirande, J.M., G. Aguilera and M. Azpelicueta0 A threatened new species of <i>Oligosarcus</i> and its phylogenetic relationships, with comments on <i>Astyanacinus</i> (Teleostei: Characidae). Zootaxa 2994:1-20. (Ref. 87714) IUCN0 The IUCN Red List of Threatened Species. Version 2022-2. <https://www.iucnredlist.org/>. Downloaded 10 Jan 2023. (Ref. 126983) FB-DiagnosticDescr-66236 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2011-08-17 00:00:00 2011-08-17 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66236 Distinguished by having the following combination of characters: two distinct premaxillary rows of teeth; tricuspidate and pentacuspidate teeth on dentary and posterior premaxillary row; presence of a row of 3-4 tricuspidate to conical ectopterygoid teeth; anal fin with v-vi,21-23 anal-fin rays; and 41-42 perforated scales on lateral line. Mirande, J.M., G. Aguilera and M. Azpelicueta 2011 A threatened new species of <i>Oligosarcus</i> and its phylogenetic relationships, with comments on <i>Astyanacinus</i> (Teleostei: Characidae). Zootaxa 2994:1-20. (Ref. 87714) FB-Distribution-66236 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2011-08-17 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=66236 South America: Argentina. Mirande, J.M., G. Aguilera and M. Azpelicueta 2011 A threatened new species of <i>Oligosarcus</i> and its phylogenetic relationships, with comments on <i>Astyanacinus</i> (Teleostei: Characidae). Zootaxa 2994:1-20. (Ref. 87714) 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-66236 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2011-08-17 00:00:00 2011-08-17 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66236 benthopelagic; freshwater