FB-69424 http://www.fishbase.org/summary/SpeciesSummary.php?id=69424 Animalia Chordata Teleostei Galaxiiformes Galaxiidae Galaxias Galaxias terenasus Raadik, 2014 2021-04-19 2021-04-26 Silva, G.S.C., B.F. Melo, C. Oliveira and R.C. Benine0 Revision of the South American genus Tetragonopterus Cuvier, 1816 (Teleostei: Characidae) with description of four new species. Zootaxa 4200(1):1-46. (Ref. 124043) FB-DiagnosticDescr-69433 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2021-05-11 00:00:00 2021-05-11 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=69433 This species is distinguished from all its congeners, except T. ommatus, T. kuluene, by the maxillary teeth 4-6 (vs. 1-4); differs from T. ommatus with the dark mark centered on caudal peduncle (vs. a vertically-oriented mark limited to posterior portion of peduncle); differs from T. anostomus, T. denticulatus, T. kuluene by the principal teeth in dentary 4 (vs. 5-6) and by having more robust teeth on the dentary (vs. thinner, sharper teeth); differs from T. anostomus with a terminal mouth (vs. subsuperior mouth); differs from T. anostomus, T. kuluene by the conspicuous humeral marks 2 (vs. 1); differs from T. denticulatus by the number of scale rows between lateral line and dorsal-fin origin 6 (vs. 7); differs from T. anostomus, T. araguaiensis by the number of gill rakers of the first gill arch 7-8 + 10-12) (vs. 10-12 + 17-20); differs from T. argenteus by the predorsal scales 8 (vs. 11-17); differs from T. carvalhoi by having a rounded dark mark on the caudal peduncle (vs. lozenge-shaped) (Ref. 124043). Silva, G.S.C., B.F. Melo, C. Oliveira and R.C. Benine 2016 Revision of the South American genus Tetragonopterus Cuvier, 1816 (Teleostei: Characidae) with description of four new species. Zootaxa 4200(1):1-46. (Ref. 124043) FB-Morphology-69433 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2021-05-11 00:00:00 2021-05-11 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=69433 Dorsal soft rays (total): 9; Analsoft rays: 24 - 28; Vertebrae: 31 Silva, G.S.C., B.F. Melo, C. Oliveira and R.C. Benine 2016 Revision of the South American genus Tetragonopterus Cuvier, 1816 (Teleostei: Characidae) with description of four new species. Zootaxa 4200(1):1-46. (Ref. 124043) FB-Distribution-69433 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2021-05-11 00:00:00 2021-05-11 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=69433 South America: Brazil. Silva, G.S.C., B.F. Melo, C. Oliveira and R.C. Benine 2016 Revision of the South American genus Tetragonopterus Cuvier, 1816 (Teleostei: Characidae) with description of four new species. Zootaxa 4200(1):1-46. (Ref. 124043) FB-Size-69433 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2021-05-11 00:00:00 2021-05-11 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=69433 7.6 cm SL (male/unsexed; (Ref. 124043)) Silva, G.S.C., B.F. Melo, C. Oliveira and R.C. Benine 2016 Revision of the South American genus Tetragonopterus Cuvier, 1816 (Teleostei: Characidae) with description of four new species. Zootaxa 4200(1):1-46. (Ref. 124043) 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-69433 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2021-05-11 00:00:00 2021-05-11 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=69433 pelagic; freshwater