FB-67163 http://www.fishbase.org/summary/SpeciesSummary.php?id=67163 Animalia Chordata Teleostei Characiformes Characidae Roeboides Roeboides bussingi Matamoros, Chakrabarty, Angulo, Garita-Alvarado & McMahan, 2013 2013-11-29 2021-09-16 Torisawa, M.0 Life history polymorphism and the population dynamics of wakasagi (<i>Hypomesus nipponensis</i>) in Lake Abashiri, Hokkaido, Japan. Sci. Rep. Hokkaido Fish. Exp. Stn. 56:1-117. (Ref. 93858) Román-Valencia, C., R.I. Ruiz-C., D.C. Taphorn and C. García-A.0 Three new species of <i>Bryconamericus</i> (Characiformes, Characidae), with keys for species from Ecuador and a discussion on the validity of the genus <i>Knodus</i>. An. Bio. Conserv. 36(1):123-139. (Ref. 93958) FB-DiagnosticDescr-67172 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2013-12-05 00:00:00 2013-12-05 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67172 This species is distinguished from all its congeners, except Bryconamericus rubropictus and B. thomasi, by having five teeth on the maxilla (vs. 1 or 2 teeth on maxilla). It differs from these 2 species in having a reticulated pattern over the lateral stripe, generated by the concentration of melanophores, the scale margins, all along the sides of the body, by the number high of branched anal fin ray, vertebra, and the low number of branched dorsal fin ray. Dorsal prolongation of rhinosphenoid forming a bony wall between olfactorynerves (vs. dorsal prolongation of rhinosphenoid between olfactory nerves absent); lateral process of palatine over the anterolateral margin of ectopterygoid (vs. palatine without lateral processes that laterally surpass the ectopterygoid); and distal tip of sphenotic spine, see laterally, wide and undulated (vs. narrow) (Ref. 93958). Román-Valencia, C., R.I. Ruiz-C., D.C. Taphorn and C. García-A. 2013 Three new species of <i>Bryconamericus</i> (Characiformes, Characidae), with keys for species from Ecuador and a discussion on the validity of the genus <i>Knodus</i>. An. Bio. Conserv. 36(1):123-139. (Ref. 93958) FB-Morphology-67172 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2013-12-05 00:00:00 2013-12-05 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67172 Dorsal soft rays (total): 10; Analsoft rays: 25 - 28; Vertebrae: 36 - 37 Román-Valencia, C., R.I. Ruiz-C., D.C. Taphorn and C. García-A. 2013 Three new species of <i>Bryconamericus</i> (Characiformes, Characidae), with keys for species from Ecuador and a discussion on the validity of the genus <i>Knodus</i>. An. Bio. Conserv. 36(1):123-139. (Ref. 93958) FB-Distribution-67172 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2013-12-04 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=67172 South America: Zamora River drainage, Zamora Chinchipe, Amazon Basin in Ecuador. Torisawa, M. 1999 Life history polymorphism and the population dynamics of wakasagi (<i>Hypomesus nipponensis</i>) in Lake Abashiri, Hokkaido, Japan. Sci. Rep. Hokkaido Fish. Exp. Stn. 56:1-117. (Ref. 93858) FB-Size-67172 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2013-12-04 00:00:00 2016-07-29 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67172 7.3 cm SL (male/unsexed; (Ref. 93858)) Torisawa, M. 1999 Life history polymorphism and the population dynamics of wakasagi (<i>Hypomesus nipponensis</i>) in Lake Abashiri, Hokkaido, Japan. Sci. Rep. Hokkaido Fish. Exp. Stn. 56:1-117. (Ref. 93858) 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-67172 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2013-12-04 00:00:00 2016-07-29 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67172 benthopelagic; freshwater