FB-65771 http://www.fishbase.org/summary/SpeciesSummary.php?id=65771 Animalia Chordata Teleostei Characiformes Acestrorhamphidae Trochilocharax Trochilocharax ornatus Zarske, 2010 2010-08-27 2010-08-27 Román-Valencia, C., C.A. García-Alzate, R.I. Ruiz-C. and D.C. Taphorn0 A new species of Hemibrycon (Teleostei: Characiformes: Characidae) from the Roble River, Alto Cauca, Colombia, with a key to species known from the Magdalena-Cauca River Basin. Veteb. Zool. 60(2):99-105. (Ref. 85101) FB-GeneralDescr-65780 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2010-09-16 00:00:00 2024-03-20 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=65780 Found along shore over sandy substrates in the mainstream of creek. Syntopic with other characid species such as Astyanax fasciatus, Astyanax aurocaudatus, Brycon henni and Bryconamericus caucanus (Ref. 85101). Román-Valencia, C., C.A. García-Alzate, R.I. Ruiz-C. and D.C. Taphorn 2010 A new species of Hemibrycon (Teleostei: Characiformes: Characidae) from the Roble River, Alto Cauca, Colombia, with a key to species known from the Magdalena-Cauca River Basin. Veteb. Zool. 60(2):99-105. (Ref. 85101) FB-DiagnosticDescr-65780 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2010-09-16 00:00:00 2010-09-16 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=65780 Distinguished from all other species of Hemibrycon in having a higher number scales on lateral line 44-51 (vs. 34-44, except Hemibrycon colombianus with 45-54 and Hemibrycon cairoense with 43-46). Other characters useful to diagnose this species from its congeners include: 5-9 scales between the lateral line and anal-fin origin (vs. 4-5, except Hemibrycon paez with 6-7, Hemibrycon colombianus with 7-9, Hemibrycon polyodon with 6-7, Hemibrycon orcesi with 4-7, Hemibrycon huambonicus with 8-9 and Hemibrycon coxeyi with 7); 5-6 scales between lateral line and pelvic-fin insertion (vs. more than 6, except Hemibrycon yacopiae with 4-6, Hemibrycon polyodon with 5-6, and Hemibrycon orcesi with 4-6); scales around caudal peduncle 13-14 (vs. 18-20); and a reddish spot present on both the dorsal and ventral margins of the caudal peduncle instead of just on the ventral margin as is the case for all other congeners (Ref. 85101).Description: Dorsal-fin rays ii-iii,7-8; anal-fin rays iii-v,24-27; pectoral-fin rays ii,10; pelvic-fin rays ii,6 (Ref. 85101). Román-Valencia, C., C.A. García-Alzate, R.I. Ruiz-C. and D.C. Taphorn 2010 A new species of Hemibrycon (Teleostei: Characiformes: Characidae) from the Roble River, Alto Cauca, Colombia, with a key to species known from the Magdalena-Cauca River Basin. Veteb. Zool. 60(2):99-105. (Ref. 85101) FB-Morphology-65780 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2010-09-16 00:00:00 2010-09-16 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=65780 Vertebrae: 40 - 41 Román-Valencia, C., C.A. García-Alzate, R.I. Ruiz-C. and D.C. Taphorn 2010 A new species of Hemibrycon (Teleostei: Characiformes: Characidae) from the Roble River, Alto Cauca, Colombia, with a key to species known from the Magdalena-Cauca River Basin. Veteb. Zool. 60(2):99-105. (Ref. 85101) FB-Distribution-65780 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2010-09-16 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=65780 South America: La Paloma and La Siria Creek, Roble River drainage, Cauca-Magdalena River basin in Colombia. Román-Valencia, C., C.A. García-Alzate, R.I. Ruiz-C. and D.C. Taphorn 2010 A new species of Hemibrycon (Teleostei: Characiformes: Characidae) from the Roble River, Alto Cauca, Colombia, with a key to species known from the Magdalena-Cauca River Basin. Veteb. Zool. 60(2):99-105. (Ref. 85101) FB-Size-65780 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2010-09-16 00:00:00 2024-03-20 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=65780 8.9 cm SL (male/unsexed; (Ref. 85101)) Román-Valencia, C., C.A. García-Alzate, R.I. Ruiz-C. and D.C. Taphorn 2010 A new species of Hemibrycon (Teleostei: Characiformes: Characidae) from the Roble River, Alto Cauca, Colombia, with a key to species known from the Magdalena-Cauca River Basin. Veteb. Zool. 60(2):99-105. (Ref. 85101) 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-65780 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2010-09-16 00:00:00 2024-03-20 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=65780 benthopelagic; freshwater; pH range: 7.7