FB-67166 http://www.fishbase.org/summary/SpeciesSummary.php?id=67166 Animalia Chordata Teleostei Siluriformes Trichomycteridae Trichomycterus Trichomycterus poikilos Ferrer & Malabarba, 2013 2013-12-02 2013-12-03 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-67175 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=67175 This species differs from all its congeners by having a dark lateral stripe overlaid with a peduncular spot and a reticulated pattern on the sides of the body (vs. peduncular spot and other body pigments not superimposed over a dark lateral stripe). Other diagnostic characters include the following: three simple dorsal–fin rays, the first only visible in cleared and stained material and articulated, along with the second simple ray, with the first dorsal pterygiophores; third simple ray longer, and articulated with second dorsal pterygiophores (vs. only two simple dorsal–fin rays, both articulated with first dorsal ptery¬giophores); and anterior frontals both separated and so the fontanel front parietal continues on the mesethmoid (vs. anterior tips of frontals united and fontanel front parietal no continued on the mesethmoids) (Ref. 93958).Description: Anal-fin rays iii-iv, 24-28 (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-67175 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=67175 Dorsal soft rays (total): 12; Vertebrae: 38 - 39 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-67175 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2013-12-04 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=67175 South America: Negro, Amarillo, Catamayo and Macará Rivers, Amazon basin 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-67175 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=67175 9.7 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-67175 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=67175 benthopelagic; freshwater