FB-62646 http://www.fishbase.org/summary/SpeciesSummary.php?id=62646 Animalia Chordata Teleostei Characiformes Acestrorhamphidae Psalidodon Psalidodon henseli (de Melo & Buckup, 2006) 2006-05-08 2021-07-21 Ferreira Haluch, C. and V. Abilhoa0 <i>Astyanax totae</i>, a new characid species (Teleostei: Characidae) from the upper rio Iguaçu basin, southeastern Brazil. Neotrop. Ichthyol. 3(3):383-388. (Ref. 56783) Kavalco, K.F., R. Pazza and L. Foresti de Almeida-Toledo0 <i>Astyanax bockmanni</i> Vari and Castro, 2007: an ambiguous karyotype in the <i>Astyanax</i> genus. Genetica (2009) 136:135-139. (Ref. 80770) Vera Alcaraz, H.S., C.S. Pavanelli and V.A. Bertaco0 <i>Astyanax jordanensis</i> (Ostariophysi: Characidae) a new species from the rio Iguaçu basin, Paraná, Brazil. Neotrop. Ichthyol. 7(2):185-190. (Ref. 81203) Beolens, B., M. Grayson and M. Watkins0 Eponym dictionary of Fishes. Dunbeath, Caithness (Scotland, UK): Whittles Publishing Limited, 1300 p. (Ref. 128868) FB-GeneralDescr-62652 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2006-05-12 00:00:00 2021-09-16 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=62652 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Size Found in headwater stream with clear water, light to moderate water current and bottom consisting of stones, sand and moderate amount of vegetal debris (Ref. 56783). Feeds most frequently on microcrustaceans (Cladocera and Copepoda), insect larvae (Chironomidae), adult insects and plant fragments (Ref. 56783). Ferreira Haluch, C. and V. Abilhoa 2005 <i>Astyanax totae</i>, a new characid species (Teleostei: Characidae) from the upper rio Iguaçu basin, southeastern Brazil. Neotrop. Ichthyol. 3(3):383-388. (Ref. 56783) FB-DiagnosticDescr-62652 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2006-05-12 00:00:00 2006-09-14 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=62652 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Threats Distinguished from most species of Astyanax by the vertically elongated humeral spot, slightly expanded above the lateral line to posterodorsal margin of opercle, followed by a midlateral dark stripe expanded from the humeral region to the median caudal-fin rays, maxilla with 2-5 teeth (usually 3) and anal fin with 15-18 branched rays (Ref. 56783).Description: D. ii, 9; A. iii-iv,15, 16, 17, 18; P. 10-14; V. 8 (Ref. 56783). Ferreira Haluch, C. and V. Abilhoa 2005 <i>Astyanax totae</i>, a new characid species (Teleostei: Characidae) from the upper rio Iguaçu basin, southeastern Brazil. Neotrop. Ichthyol. 3(3):383-388. (Ref. 56783) FB-Distribution-62652 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2006-05-12 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=62652 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat South America: Rio Cascata of the upper rio Iguaçu basin in Brazil. Ferreira Haluch, C. and V. Abilhoa 2005 <i>Astyanax totae</i>, a new characid species (Teleostei: Characidae) from the upper rio Iguaçu basin, southeastern Brazil. Neotrop. Ichthyol. 3(3):383-388. (Ref. 56783) FB-Size-62652 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2006-05-12 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=62652 http://rs.tdwg.org/ontology/voc/SPMInfoItems#DiagnosticDescription 8.2 cm SL (male/unsexed; (Ref. 56783)) Ferreira Haluch, C. and V. Abilhoa 2005 <i>Astyanax totae</i>, a new characid species (Teleostei: Characidae) from the upper rio Iguaçu basin, southeastern Brazil. Neotrop. Ichthyol. 3(3):383-388. (Ref. 56783) 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#Morphology 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-62652 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2006-05-12 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=62652 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Distribution benthopelagic; freshwater