FB-62321 http://www.fishbase.org/summary/SpeciesSummary.php?id=62321 Animalia Chordata Teleostei Characiformes Stevardiidae Bryconamericus Bryconamericus indefessus (Mirande, Aguilera & Azpelicueta, 2004) Astyanax tupi Azpelicueta, Mirande, Almirón & Casciotta, 2003 2005-11-08 2024-03-27 Azpelicueta, M., J.M. Mirande, A.E. Almirón and J.R. Casciotta0 A new species of <i>Astyanax</i> (Characiformes, Characidae) from Paraná river basin in Argentina. Rev. Mus. La Plata-Zool. 15(166):1-12. (Ref. 55798) López, H.L., A.M. Miquelarena and J. Ponte Gómez0 Biodiversidad y distribución de la ictiofauna Mesopotámica. Miscelánea 14:311-354. (Ref. 56308) Koerber, S.0 List of freshwater fishes from Argentina - update 10. Ichthyol. Contri. Of PecesCriollos 11:1-9. (Ref. 84422) Terán, G.E., M.F. Benitez and J.M. Mirande0 Opening the Trojan house: phylogeny of <i>Astyanax</i>, two genera and resurrection of <i>Psalidodon</i> (Teleostei: Characidae). Zool. J. Lin. Soc. 190(4):1217-1234. (Ref. 123753) Beolens, B., M. Grayson and M. Watkins0 Eponym dictionary of Fishes. Dunbeath, Caithness (Scotland, UK): Whittles Publishing Limited, 1300 p. (Ref. 128868) FB-DiagnosticDescr-62328 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2005-11-10 00:00:00 2005-11-30 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=62328 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Threats Differs from other species of the genus by the combination of the following characters: long pectoral fins always surpassing pelvic-fin origin; anal fin origin at level of a vertical through fifth or sixth dorsal fin rays; one supraopercular and two humeral spots on flanks; two or three maxillary teeth; 35-38 perforated scales in the lateral series; and 24-27 branched anal fin rays. Distinguishes further from most of its congeners by having deep body (36.9-42.6% SL); large eye (10.2-11.9% SL); maxillary length, 100.0-136.6% interorbital width); and presence of 24-25 gill rakers on first branchial arch (Ref. 55798).Description: dorsal-fin rays iii,9; anal-fin rays iv-vi,24-27; pectoral-fin rays i,12-14; pelvic-fin rays i,7 (Ref. 55798). Azpelicueta, M., J.M. Mirande, A.E. Almirón and J.R. Casciotta 2003 A new species of <i>Astyanax</i> (Characiformes, Characidae) from Paraná river basin in Argentina. Rev. Mus. La Plata-Zool. 15(166):1-12. (Ref. 55798) FB-Morphology-62328 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2005-11-10 00:00:00 2005-11-30 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=62328 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat Dorsal soft rays (total): 13; Vertebrae: 35 Azpelicueta, M., J.M. Mirande, A.E. Almirón and J.R. Casciotta 2003 A new species of <i>Astyanax</i> (Characiformes, Characidae) from Paraná river basin in Argentina. Rev. Mus. La Plata-Zool. 15(166):1-12. (Ref. 55798) FB-Distribution-62328 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2005-11-10 00:00:00 2025-11-05 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=62328 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Distribution South America: endemic to Argentina (Ref. 56308). Azpelicueta, M., J.M. Mirande, A.E. Almirón and J.R. Casciotta 2003 A new species of <i>Astyanax</i> (Characiformes, Characidae) from Paraná river basin in Argentina. Rev. Mus. La Plata-Zool. 15(166):1-12. (Ref. 55798) FB-Size-62328 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2005-11-10 00:00:00 2021-09-16 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=62328 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Size 7.3 cm SL (male/unsexed; (Ref. 55798)) Azpelicueta, M., J.M. Mirande, A.E. Almirón and J.R. Casciotta 2003 A new species of <i>Astyanax</i> (Characiformes, Characidae) from Paraná river basin in Argentina. Rev. Mus. La Plata-Zool. 15(166):1-12. (Ref. 55798) 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-62328 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2005-11-10 00:00:00 2021-09-16 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=62328 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat benthopelagic; freshwater