FB-68865 http://www.fishbase.org/summary/SpeciesSummary.php?id=68865 Animalia Chordata Teleostei Beryciformes Melamphaidae Melamphaes Melamphaes succedaneus Kotlyar, 2015 2018-11-16 2018-11-16 Oliveira, C.A.M., C.S. Pavanelli and V.A. Bertaco0 A new species of <i>Astyanax</i> Baird & Girard (Characiformes: Characidae) from the upper rio Araguaia, Central Brazil. Zootaxa 4320(1):173-182. (Ref. 116165) FB-DiagnosticDescr-68876 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2018-11-22 00:00:00 2018-11-22 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68876 Astyanax joaovitori is distinguished from its congeners belonging to the A. scabripinnis species complex by the following combination of characters: lateral dark stripe beginning immediately behind the upper margin of the opercle; presence of a single vertical humeral dark blotch; a scattered pattern of dark chromatophores below lateral line, at the abdominal region; anal fin with 15 to 20 branched rays; 33 to 36 perforated scales on lateral line; dentary teeth decreasing abruptly in size from the fourth or fifth tooth onwards; and 13 or 14 scales around caudal peduncle (Ref. 116165). Oliveira, C.A.M., C.S. Pavanelli and V.A. Bertaco 2017 A new species of <i>Astyanax</i> Baird & Girard (Characiformes: Characidae) from the upper rio Araguaia, Central Brazil. Zootaxa 4320(1):173-182. (Ref. 116165) FB-Morphology-68876 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2018-11-22 00:00:00 2018-11-22 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68876 Dorsal soft rays (total): 10 - 11; Analsoft rays: 19; Vertebrae: 33 - 34 Oliveira, C.A.M., C.S. Pavanelli and V.A. Bertaco 2017 A new species of <i>Astyanax</i> Baird & Girard (Characiformes: Characidae) from the upper rio Araguaia, Central Brazil. Zootaxa 4320(1):173-182. (Ref. 116165) FB-Distribution-68876 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2018-11-22 00:00:00 2018-11-22 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68876 South America: Upper rio Araguaia and some tributaries in Mato Grosso State, Brazil. Oliveira, C.A.M., C.S. Pavanelli and V.A. Bertaco 2017 A new species of <i>Astyanax</i> Baird & Girard (Characiformes: Characidae) from the upper rio Araguaia, Central Brazil. Zootaxa 4320(1):173-182. (Ref. 116165) FB-Size-68876 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2018-11-22 00:00:00 2018-11-22 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68876 7.7 cm SL (male/unsexed; (Ref. 116165)) Oliveira, C.A.M., C.S. Pavanelli and V.A. Bertaco 2017 A new species of <i>Astyanax</i> Baird & Girard (Characiformes: Characidae) from the upper rio Araguaia, Central Brazil. Zootaxa 4320(1):173-182. (Ref. 116165) 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-68876 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2018-11-22 00:00:00 2018-11-22 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68876 benthopelagic; freshwater