FB-65997 http://www.fishbase.org/summary/SpeciesSummary.php?id=65997 Animalia Chordata Teleostei Perciformes/Scorpaenoidei Aploactinidae Cocotropus Cocotropus astakhovi Prokofiev, 2010 2011-04-01 2021-10-04 Melo, B.F., R.C. Benine, T.C. Mariguela and C. Oliveira0 A new species of Tetragonopterus Cuvier, 1816 (Characiformes: Characidae: Tetragonopterinae) from the rio Jari, Amapá, northern Brazil. Neotrop. Ichthyol. 9(1):49-56. (Ref. 86682) Silva, G.S.C. and R.C. Benine0 A new species of Tetragonopterus Cuvier, 1816 (Characiformes, Characidae, Tetragonopterinae) from the upper rio Araguaia, Central Brazil. Zootaxa 2911:50-56 (Ref. 87186) 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) Pastana, M.N.L. and F.C.P. Dagosta0 Moenkhausia rubra, a new species from rio Juruena, upper rio Tapajós basin, Brazil (Characiformes: Characidae). Neotrop. Ichthyol. 12(2):389-396. (Ref. 96859) Araujo, L.B.S. and P.H.F. Lucinda0 A new species of the genus Tetragonopterus Cuvier, 1816 (Ostariophysi: Characiformes: Characidae) from the rio Tocantins drainage, Brazil. Neotrop. Ichthyol. 12(2):309-315. (Ref. 96868) 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) Beolens, B., M. Grayson and M. Watkins0 Eponym dictionary of Fishes. Dunbeath, Caithness (Scotland, UK): Whittles Publishing Limited, 1300 p. (Ref. 128868) FB-DiagnosticDescr-66008 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2011-04-06 00:00:00 2021-05-17 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66008 This species is distinguished from its congeners by having a lozenge-shaped spot on the caudal peduncle (vs. rounded to square spot on the other species); differs from T. anostomus, T. denticulatus, T. juruena, T. kuluene by the number of principal teeth in dentary 4 (vs. 5-6) and with larger and more robust teeth (vs. thinner and sharper teeth); differs from T. anostomus, T. araguaiensis by the number of gill-rakers on lower limb of the first gill arch 12-14 (vs. 16-20); differs from T. rarus by not having dark longitudinal stripes on the trunk (vs. presence) and by having 3.5 (vs. 4.5-5.5) scale rows between lateral line and pelvic-fin origin; differs from T. anostomus by having terminal mouth (vs. subsuperior mouth); differs from Tetragonopterus argenteus by the predorsal scales 7-8 (vs. 11-17); differs from T. franciscoensis by the number of olfactory lamellae 19-22 (vs. 11-17); differs from T. denticulatus by having humeral marks separated by only one vertical scale row (vs. 3 vertical scale rows); differs from T. ommatus by the teeth on the maxilla 2-4 (vs. 7-8) and by having the dark mark centered on the caudal peduncle (vs. dark mark limited to the posterior portion of caudal peduncle) (Ref. 124043).Description: Dorsal-fin rays ii,9; anal-fin rays iv,29-34; pectoral-fin rays i,12-15; pelvic-fin rays i,7 (Ref. 86682). 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-66008 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2011-04-06 00:00:00 2021-05-17 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66008 Dorsal soft rays (total): 9; Analsoft rays: 29 - 34; Vertebrae: 28 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-66008 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2011-04-06 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=66008 South America: Brazil. Melo, B.F., R.C. Benine, T.C. Mariguela and C. Oliveira 2011 A new species of Tetragonopterus Cuvier, 1816 (Characiformes: Characidae: Tetragonopterinae) from the rio Jari, Amapá, northern Brazil. Neotrop. Ichthyol. 9(1):49-56. (Ref. 86682) FB-Size-66008 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2011-04-06 00:00:00 2021-05-17 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66008 6.5 cm SL (male/unsexed; (Ref. 96868)) Araujo, L.B.S. and P.H.F. Lucinda 2014 A new species of the genus Tetragonopterus Cuvier, 1816 (Ostariophysi: Characiformes: Characidae) from the rio Tocantins drainage, Brazil. Neotrop. Ichthyol. 12(2):309-315. (Ref. 96868) 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-66008 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2011-04-06 00:00:00 2021-05-17 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66008 benthopelagic; freshwater