FB-67657 http://www.fishbase.org/summary/SpeciesSummary.php?id=67657 Animalia Chordata Teleostei Siluriformes Loricariidae Hypostomus Hypostomus khimaera Tencatt, Zawadzki & Froehlich, 2014 2015-04-21 2021-09-24 Lima, F.C.T., D.P. Coutinho and W.B. Wosiacki0 A new Hyphessobrycon (Ostariophysi: Characiformes: Characidae) from the middle Amazon basin, Brazil. Zootaxa 3872(2):167-179. (Ref. 97524) Beolens, B., M. Grayson and M. Watkins0 Eponym dictionary of Fishes. Dunbeath, Caithness (Scotland, UK): Whittles Publishing Limited, 1300 p. (Ref. 128868) FB-GeneralDescr-67666 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2015-04-27 00:00:00 2024-07-18 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67666 Found only in clear-water terra firme streams, i.e., streams dissecting the uplands, above the periodically flooded igapó forest, as the Igarapé Socó Barroso, the type locality. These streams have width ranging from 0.80 to 20 m, moderate water current (0.1-0.7 m/s), clear,sandy bottom with pebbles, mud, leaf litter, and submerged logs, often also presenting aquatic macrophytes, pH ranging from 5.8 to 7.44, and water temperature ranging from 24.9° to 29.1°C. Ripe oocytes were observed in females collected in March and August (Ref. 97524). Lima, F.C.T., D.P. Coutinho and W.B. Wosiacki 2014 A new Hyphessobrycon (Ostariophysi: Characiformes: Characidae) from the middle Amazon basin, Brazil. Zootaxa 3872(2):167-179. (Ref. 97524) FB-DiagnosticDescr-67666 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2015-04-27 00:00:00 2015-04-30 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67666 Hyphessobrycon montagi is distinguished from all its congeners, with exception of H. balbus, H. bifasciatus, H. columbianus, H. condotensis, H. flammeus, H. griemi, H. isiri, H. itaparicensis, H. savagei, H. sebastiani, H. togoi, H. tortuguerae, and H. weitzmanorum, by having two well-defined humeral blotches. It differs from all these species by the having the following characters: a well-defined caudal peduncle blotch (vs. caudal peduncle blotch absent in all aforementioned species, with the exception of H. isiri and H. togoi); a horizontally-elongated oval, very well-defined first humeral blotch (vs. first humeral blotch moderately conspicuous, vertically elongated, and approximately rectangular in shape); and first and second humeral blotches are connected via a narrow, short stripe (vs. humeral blotches not connected) (Ref. 97524).Description: Dorsal-fin rays ii, 9; anal-fin rays iii, 18-22; Pectoral-fin rays i, 9-11; pelvic-fin rays i,7; lateral series scales including lateral line scales 27(2), 28(7), 29(17), 30(19), 31(13), 32(7), 33(9), or 34(7); horizontal scale rows between lateral line and pelvic-fin insertion 3 (Ref. 97524). Lima, F.C.T., D.P. Coutinho and W.B. Wosiacki 2014 A new Hyphessobrycon (Ostariophysi: Characiformes: Characidae) from the middle Amazon basin, Brazil. Zootaxa 3872(2):167-179. (Ref. 97524) FB-Morphology-67666 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2015-04-27 00:00:00 2015-04-30 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67666 Dorsal soft rays (total): 10 - 11; Analsoft rays: 21 - 25; Vertebrae: 31 - 34 Lima, F.C.T., D.P. Coutinho and W.B. Wosiacki 2014 A new Hyphessobrycon (Ostariophysi: Characiformes: Characidae) from the middle Amazon basin, Brazil. Zootaxa 3872(2):167-179. (Ref. 97524) FB-Distribution-67666 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2015-04-27 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=67666 South America: headwaters of the rio Arapiuns (rio Branco and rio Aruã), lower rioTapajós basin, and small direct tributary of the Rio Amazonas (igarapé da Ponte) in Pará state, Brazil. Lima, F.C.T., D.P. Coutinho and W.B. Wosiacki 2014 A new Hyphessobrycon (Ostariophysi: Characiformes: Characidae) from the middle Amazon basin, Brazil. Zootaxa 3872(2):167-179. (Ref. 97524) FB-Uses-67666 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2015-04-27 00:00:00 2024-07-18 00:00:00 Importance http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67666 fisheries: of no interest FB-Size-67666 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2015-04-27 00:00:00 2024-07-18 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67666 3.1 cm SL (male/unsexed; (Ref. 97524)) Lima, F.C.T., D.P. Coutinho and W.B. Wosiacki 2014 A new Hyphessobrycon (Ostariophysi: Characiformes: Characidae) from the middle Amazon basin, Brazil. Zootaxa 3872(2):167-179. (Ref. 97524) 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-67666 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2015-04-27 00:00:00 2024-07-18 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67666 benthopelagic; freshwater