FB-68542 http://www.fishbase.org/summary/SpeciesSummary.php?id=68542 Animalia Chordata Teleostei Cyprinodontiformes Nothobranchiidae Nothobranchius Nothobranchius streltsovi Valdesalici, 2016 2018-01-03 2024-01-22 Andrade, M.C., V.N. Machado, M. Jégu, I.P. Farias and T. Giarrizzo0 A new species of Tometes Valenciennes 1850 (Characiformes: Serrasalmidae) from Tocantins-Araguaia River Basin based on integrative analysis of molecular and morphological data. Plos ONE 12(4):e0170053. (Ref. 116762) FB-GeneralDescr-68551 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2018-01-09 00:00:00 2018-01-09 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68551 Inhabits rapids associated with rocky outcropping covered in aquatic macrophytes of the families Podostemaceae and Fabaceae, which serve as a food source for this fish. The stomach contents of one large specimen measuring 34.0 cm SL consisted mainly of large pieces of Podostemaceae (leaves and flowers), but also comprised of three small Fabaceae fruits and a cricket (Orthoptera). Occurs syntopically with three other serrasalmid, rapids-adapted species, namely, Mylesinus paucisquamatus, Myleus setiger, and Tometes ancylorhynchus. Commonly captured by local, professional and amateur fishermen in the Itacaiúnas River. One of the most in demand species for game fishing in the region based on fishermen report (Ref. 116762). Andrade, M.C., V.N. Machado, M. Jégu, I.P. Farias and T. Giarrizzo 2017 A new species of Tometes Valenciennes 1850 (Characiformes: Serrasalmidae) from Tocantins-Araguaia River Basin based on integrative analysis of molecular and morphological data. Plos ONE 12(4):e0170053. (Ref. 116762) FB-DiagnosticDescr-68551 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2018-01-09 00:00:00 2018-01-09 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68551 Tometes siderocarajensis can be diagnosed from all its congeners by dense pigmentation on the distalmost portion of the pelvic-fin rays or the entirety of the fin (vs. pelvic fin hyaline or pale, or with few scattered dark chromatophores along distal portion of rays). In addition, it differs from all congeners, except from T. camunani and T. kranponhah, by having more circumpeduncular scale rows 39?41 (vs. 38 or less), and from T. kranponhah and T. trilobatus by having 1st and 2nd labial premaxillary teeth laterally spaced (vs. 1st and 2nd labial premaxillary teeth with lateral contact). It is further distinguished from T. trilobatus by having more perforated lateral line scales 74±84 (vs. 58±72); from T. makue by having more spines on ventral keel 11±17 prepelvic spines and 26±33 total spines (vs. 0±9 and 10±23, respectively); and from T. lebaili by having a terminal to gently upturned mouth and invariably 5 dentary teeth (vs. a markedly upturned mouth and 6±7 dentary teeth) (Ref. 116762). Andrade, M.C., V.N. Machado, M. Jégu, I.P. Farias and T. Giarrizzo 2017 A new species of Tometes Valenciennes 1850 (Characiformes: Serrasalmidae) from Tocantins-Araguaia River Basin based on integrative analysis of molecular and morphological data. Plos ONE 12(4):e0170053. (Ref. 116762) FB-Morphology-68551 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2018-01-09 00:00:00 2018-01-09 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68551 Vertebrae: 42 Andrade, M.C., V.N. Machado, M. Jégu, I.P. Farias and T. Giarrizzo 2017 A new species of Tometes Valenciennes 1850 (Characiformes: Serrasalmidae) from Tocantins-Araguaia River Basin based on integrative analysis of molecular and morphological data. Plos ONE 12(4):e0170053. (Ref. 116762) FB-Distribution-68551 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2018-01-09 00:00:00 2018-01-09 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68551 South America: ItacaiuÂnas River and CateteÂ River, Tocantins-Araguaia River Basin, State of Para, Brazil. Andrade, M.C., V.N. Machado, M. Jégu, I.P. Farias and T. Giarrizzo 2017 A new species of Tometes Valenciennes 1850 (Characiformes: Serrasalmidae) from Tocantins-Araguaia River Basin based on integrative analysis of molecular and morphological data. Plos ONE 12(4):e0170053. (Ref. 116762) FB-Uses-68551 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2018-01-09 00:00:00 2018-01-09 00:00:00 Importance http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68551 gamefish: yes Andrade, M.C., V.N. Machado, M. Jégu, I.P. Farias and T. Giarrizzo 2017 A new species of Tometes Valenciennes 1850 (Characiformes: Serrasalmidae) from Tocantins-Araguaia River Basin based on integrative analysis of molecular and morphological data. Plos ONE 12(4):e0170053. (Ref. 116762) FB-Size-68551 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2018-01-09 00:00:00 2018-01-09 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68551 35.2 cm SL (male/unsexed; (Ref. 116762)) Andrade, M.C., V.N. Machado, M. Jégu, I.P. Farias and T. Giarrizzo 2017 A new species of Tometes Valenciennes 1850 (Characiformes: Serrasalmidae) from Tocantins-Araguaia River Basin based on integrative analysis of molecular and morphological data. Plos ONE 12(4):e0170053. (Ref. 116762) 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-68551 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2018-01-09 00:00:00 2018-01-09 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68551 benthopelagic; freshwater