FB-62934 http://www.fishbase.org/summary/SpeciesSummary.php?id=62934 Animalia Chordata Teleostei Pleuronectiformes Soleidae Aseraggodes Aseraggodes auroculus Randall, 2005 2006-11-14 2006-11-14 Protogino, L., A.M. Miquelarena and H.L. López0 A new species of <i>Astyanax</i> (Teleostei, Characiformes, Characidae), with breeding tubercles, from Paraná and Uruguay river basins. Zootaxa 1297:1-16. (Ref. 57546) Koerber, S.0 List of freshwater fishes from Argentina - update 10. Ichthyol. Contri. Of PecesCriollos 11:1-9. (Ref. 84422) Beolens, B., M. Grayson and M. Watkins0 Eponym dictionary of Fishes. Dunbeath, Caithness (Scotland, UK): Whittles Publishing Limited, 1300 p. (Ref. 128868) FB-GeneralDescr-62942 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2006-11-16 00:00:00 2024-08-12 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=62942 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Morphology Collected from a creek which is a relatively extensive watercourse, with sections about 50 m wide and pools over 2 m deep; vegetated with grasses and other plants, and the bottom consists of mud and clay (Ref. 57546). Protogino, L., A.M. Miquelarena and H.L. López 2006 A new species of <i>Astyanax</i> (Teleostei, Characiformes, Characidae), with breeding tubercles, from Paraná and Uruguay river basins. Zootaxa 1297:1-16. (Ref. 57546) FB-DiagnosticDescr-62942 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2006-11-16 00:00:00 2006-11-16 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=62942 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Distribution Diagnosis: Distinct from its congeners in having a round or trapezoidal black humeral spot, dorsal to the lateral line; a branch of the infraorbital sensory canal directed ventrally, continued as a series of pores totally or partially traversing the third infraorbital; body relatively slender (31.8-37.4% SL); eye large (41.1-45.8% HL); snout short (15.5-20.9% HL); caudal peduncle relatively slender (10.3-12% SL); one pentacuspid maxillary tooth; pored lateral line scales 38-42; and anal fin rays v-vi, 23-29. The males have breeding tubercles on the head and scales, and bony hooks on all fins (Ref. 57546). Protogino, L., A.M. Miquelarena and H.L. López 2006 A new species of <i>Astyanax</i> (Teleostei, Characiformes, Characidae), with breeding tubercles, from Paraná and Uruguay river basins. Zootaxa 1297:1-16. (Ref. 57546) FB-Distribution-62942 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2006-11-16 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=62942 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Uses South America: Argentina. Protogino, L., A.M. Miquelarena and H.L. López 2006 A new species of <i>Astyanax</i> (Teleostei, Characiformes, Characidae), with breeding tubercles, from Paraná and Uruguay river basins. Zootaxa 1297:1-16. (Ref. 57546) FB-Uses-62942 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2006-11-16 00:00:00 2024-08-12 00:00:00 Importance http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=62942 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Size fisheries: of no interest FB-TrophicStrategy-62942 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2006-11-16 00:00:00 2006-11-16 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public aramburui http://rs.tdwg.org/ontology/voc/SPMInfoItems#Threats Collected from a creek which is a relatively extensive watercourse, with sections about 50 m wide and pools over 2 m deep; vegetated with grasses and other plants, and the bottom consists of mud and clay (Ref. 57546). Protogino, L., A.M. Miquelarena and H.L. López 2006 A new species of <i>Astyanax</i> (Teleostei, Characiformes, Characidae), with breeding tubercles, from Paraná and Uruguay river basins. Zootaxa 1297:1-16. (Ref. 57546) FB-Size-62942 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2006-11-16 00:00:00 2024-08-12 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=62942 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Diseases 6.1 cm SL (male/unsexed; (Ref. 57546)) Protogino, L., A.M. Miquelarena and H.L. López 2006 A new species of <i>Astyanax</i> (Teleostei, Characiformes, Characidae), with breeding tubercles, from Paraná and Uruguay river basins. Zootaxa 1297:1-16. (Ref. 57546) 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#Habitat 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-62942 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2006-11-16 00:00:00 2024-08-12 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=62942 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Distribution pelagic; freshwater; depth range 2 - ? m (Ref. 57546) Protogino, L., A.M. Miquelarena and H.L. López 2006 A new species of <i>Astyanax</i> (Teleostei, Characiformes, Characidae), with breeding tubercles, from Paraná and Uruguay river basins. Zootaxa 1297:1-16. (Ref. 57546)