FB-67008 http://www.fishbase.org/summary/SpeciesSummary.php?id=67008 Animalia Chordata Teleostei Cypriniformes Cyprinidae Racoma Racoma ramzani Javed, Azizullah & Pervaiz, 2012 2013-06-23 2021-09-20 Silva, G.S.C., B.F. Melo, C. Oliveira and R.C. Benine0 Morphological and molecular evidence for two new species of Tetragonopterus (Characiformes: Characidae) from central Brazil. J. Fish Biol. 82(5):1613-1631. (Ref. 93280) 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-67017 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2013-06-24 00:00:00 2021-05-18 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67017 This species is distinguished from all its congeners, except T. anostomus, T. juruena, T. kuluene, by the principal teeth on dentary 5-6 (vs. 4) and by having thinner and sharper teeth (vs. larger and more robust); differs from T. anostomus by the terminal mouth (vs. subsuperior mouth); differs from T. anostomus, T. kuluene by the conspicuous humeral marks 2 (vs. 1); differs from T. anostomus, T. araguaiensis by the number of rakers on the lower limb and upper limb of the first gill arch 13-14 and 8-9. respectively (vs. 17-20 and 10-12); differs from T. juruena, T. kuluene by the scale rows between lateral line and dorsal-fin origin 7 (vs. 6); differs from T. argenteus by the predorsal scales 8 (vs. 11-17); differs from T. carvalhoi by the presence of a rounded dark mark on caudal peduncle (vs. a lozenge-shaped mark); differs from T. rarus, T. georgiae by the scale rows between lateral line and pelvic-fin origin 3.5 (vs. 4.5-5.5); differs from T. rarus by the absence of dark longitudinal stripes on the trunk (vs. presence); differs from T. ommatus by the maxillary teeth 3-4 (vs. 7-8) and by having a mark centered on caudal peduncle (vs. mark limited to the posterior portion of caudal peduncle) (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-67017 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2013-06-24 00:00:00 2021-05-18 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67017 Dorsal soft rays (total): 9; Analsoft rays: 32 - 35 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-67017 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2013-06-24 00:00:00 2025-11-05 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67017 South America: middle Rio Araguaia in Brazil. Silva, G.S.C., B.F. Melo, C. Oliveira and R.C. Benine 2013 Morphological and molecular evidence for two new species of Tetragonopterus (Characiformes: Characidae) from central Brazil. J. Fish Biol. 82(5):1613-1631. (Ref. 93280) FB-Size-67017 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2013-06-24 00:00:00 2021-05-18 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67017 6.8 cm SL (male/unsexed; (Ref. 93280)) Silva, G.S.C., B.F. Melo, C. Oliveira and R.C. Benine 2013 Morphological and molecular evidence for two new species of Tetragonopterus (Characiformes: Characidae) from central Brazil. J. Fish Biol. 82(5):1613-1631. (Ref. 93280) 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-67017 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2013-06-24 00:00:00 2021-05-18 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67017 benthopelagic; freshwater