FB-62640 http://www.fishbase.org/summary/SpeciesSummary.php?id=62640 Animalia Chordata Teleostei Siluriformes Bagridae Tachysurus Tachysurus gracilis (Li, Chen & Chan, 2005) Astyanax fasciatus (non Cuvier, 1819) Astyanax henseli de Melo & Buckup, 2006 Astyanax obscurus (non Hensel, 1870) Tetragonopterus aeneus Hensel, 1870 Tetragonopterus rutilus (non Jenyns, 1842) 2006-05-04 2024-09-05 de Melo, F.A.G. and P.A. Buckup0 Astyanax henseli, a new name for Tetragonopterus aeneus Hensel, 1870 from southern Brazil (Teleostei: Characiformes). Neotrop. Ichthyol. 41(1):45-52. (Ref. 56653) Kavalco, K.F., R. Pazza and L. Foresti de Almeida-Toledo0 Astyanax bockmanni Vari and Castro, 2007: an ambiguous karyotype in the Astyanax genus. Genetica (2009) 136:135-139. (Ref. 80770) Dala-Corte, R.B. and M.A. Azevedo0 Biologia reprodutiva de Astyanax henseli (Teleostei, Characidae) do curso superior do rio dos Sinos, RS, Brasil. Iheringia, Sér. Zool. Porto Alegre 100(3):259-266. (Ref. 93764) Marques Assumpção, C., F. Corrêa, F.M. Quintela and D. Loebmann0 Length-weight relationships of 15 fish species in wetland areas of coastal southern Brazil. J. Appl. Ichthyol. 32:1276-1279. (Ref. 114981) FAO-FIES0 Aquatic Sciences and Fisheries Information System (ASFIS) species list. Retrieved from http://www.fao.org/fishery/collection/asfis/en (accessed 08/06/2017). (Ref. 115257) Doebber, C., D.A. Antonetti and U.H. Schulz0 Length-weight relationships for 19 headwater fish species from streams in the Sinos River basin, southern Brazil. J. Appl. Ichthyol. 33:628-630. (Ref. 116915) Beolens, B., M. Grayson and M. Watkins0 Eponym dictionary of Fishes. Dunbeath, Caithness (Scotland, UK): Whittles Publishing Limited, 1300 p. (Ref. 128868) IUCN0 The IUCN Red List of Threatened Species. 1964 - onwards. https://www.iucnredlist.org/ (Ref. 130435) Melo, B.F., R.P. Ota, R.C. Benine, F.R. Carvalho, F.C. Lima, G.M. Mattox, C.S. Souza, T.C. Faria, L. Reia, F.F. Roxo and M. Valdez-Moreno0 Phylogenomics of Characidae, a hyper-diverse Neotropical freshwater fish lineage, with a phylogenetic classification including four families (Teleostei: Characiformes). Zool. J. Linn. Soc., 202(1)[p.zlae101]:1-37. (Ref. 133042) FB-DiagnosticDescr-62646 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2006-05-08 00:00:00 2006-05-08 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=62646 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Distribution Diagnosis: Distinguished from its congeners except A. saguazu and A. elachylepis by the presence of a second vertically elongate humeral spot (vs. one humeral spot). It differs from saguazu, elachylepis, and fasciatus species complex by the autapomorphic presence of a space between the dentary teeth, which are relatively slender, with cusps positioned close to one another, and by the presence of a maximum of five cusps in each dentary tooth (vs. maximum of 7 cusps). Differs from fasciatus, rutilus, and elachylepis by the presence of 2 - 5, usually 5, tricuspid teeth on the anterior margin of maxilla (vs. 1 - 2 teeth, usually 1, on anterior margin of maxilla) (Ref. 56653). de Melo, F.A.G. and P.A. Buckup 2006 Astyanax henseli, a new name for Tetragonopterus aeneus Hensel, 1870 from southern Brazil (Teleostei: Characiformes). Neotrop. Ichthyol. 41(1):45-52. (Ref. 56653) FB-Morphology-62646 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2006-05-08 00:00:00 2006-05-08 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=62646 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Uses Dorsal soft rays (total): 10 - 11; Analsoft rays: 25 - 33 de Melo, F.A.G. and P.A. Buckup 2006 Astyanax henseli, a new name for Tetragonopterus aeneus Hensel, 1870 from southern Brazil (Teleostei: Characiformes). Neotrop. Ichthyol. 41(1):45-52. (Ref. 56653) FB-Distribution-62646 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2006-05-08 00:00:00 2025-11-06 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=62646 http://rs.tdwg.org/ontology/voc/SPMInfoItems#TrophicStrategy South America: Southern Brazil. de Melo, F.A.G. and P.A. Buckup 2006 Astyanax henseli, a new name for Tetragonopterus aeneus Hensel, 1870 from southern Brazil (Teleostei: Characiformes). Neotrop. Ichthyol. 41(1):45-52. (Ref. 56653) FB-Size-62646 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2006-05-08 00:00:00 2021-07-21 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=62646 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Size 11.1 cm SL (male/unsexed; (Ref. 116915)) Doebber, C., D.A. Antonetti and U.H. Schulz 2017 Length-weight relationships for 19 headwater fish species from streams in the Sinos River basin, southern Brazil. J. Appl. Ichthyol. 33:628-630. (Ref. 116915) 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-62646 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2006-05-08 00:00:00 2021-07-21 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=62646 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat pelagic; freshwater