FB-67161 http://www.fishbase.org/summary/SpeciesSummary.php?id=67161 Animalia Chordata Teleostei Siluriformes Doradidae Hassar Hassar shewellkeimi Sabaj Pérez & Birindelli, 2013 2013-11-28 2013-11-29 Román-Valencia, C., R.I. Ruiz-C., D.C. Taphorn and C. García-A.0 Three new species of Bryconamericus (Characiformes, Characidae), with keys for species from Ecuador and a discussion on the validity of the genus Knodus. An. Bio. Conserv. 36(1):123-139. (Ref. 93958) FB-DiagnosticDescr-67170 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=67170 This species differs from all its congeners by having 7-8 scales between the lateral line and the pelvic-fin insertions (vs. 2-7, except Bryconamericus terrabensis with 7-8 and B. arilepis with 9-10); 33-38 branched anal-fin rays (vs. 31 or fewer); 28-31 anterior anal-fin rays covered by a row of scales at their bases (vs. 4-26); presence of a wide anterior maxillary tooth, at least twice as wide as the posterior tooth, both of which are pentacuspid (vs. maxillary teeth of same size) (Ref. 93958).Description: Anal-fin rays: iv-v, 33-38, v, 35 (Ref. 93958). Román-Valencia, C., R.I. Ruiz-C., D.C. Taphorn and C. García-A. 2013 Three new species of Bryconamericus (Characiformes, Characidae), with keys for species from Ecuador and a discussion on the validity of the genus Knodus. An. Bio. Conserv. 36(1):123-139. (Ref. 93958) FB-Morphology-67170 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=67170 Dorsal soft rays (total): 11; Vertebrae: 37 - 38 Román-Valencia, C., R.I. Ruiz-C., D.C. Taphorn and C. García-A. 2013 Three new species of Bryconamericus (Characiformes, Characidae), with keys for species from Ecuador and a discussion on the validity of the genus Knodus. An. Bio. Conserv. 36(1):123-139. (Ref. 93958) FB-Distribution-67170 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=67170 South America: Bucaya, Tengui, Tenguel, and Guayas Rivers in Ecuador. Román-Valencia, C., R.I. Ruiz-C., D.C. Taphorn and C. García-A. 2013 Three new species of Bryconamericus (Characiformes, Characidae), with keys for species from Ecuador and a discussion on the validity of the genus Knodus. An. Bio. Conserv. 36(1):123-139. (Ref. 93958) FB-Size-67170 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2013-12-04 00:00:00 2013-12-05 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67170 8.7 cm SL (male/unsexed; (Ref. 93958)) Román-Valencia, C., R.I. Ruiz-C., D.C. Taphorn and C. García-A. 2013 Three new species of Bryconamericus (Characiformes, Characidae), with keys for species from Ecuador and a discussion on the validity of the genus Knodus. An. Bio. Conserv. 36(1):123-139. (Ref. 93958) 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-67170 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2013-12-04 00:00:00 2013-12-05 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67170 benthopelagic; freshwater