FB-67055 http://www.fishbase.org/summary/SpeciesSummary.php?id=67055 Animalia Chordata Teleostei Gymnotiformes Sternopygidae Archolaemus Archolaemus ferreirai Vari, de Santana & Wosiacki, 2012 Astyanacinus yariguies Torres-Mejia, Hernández & Senechal, 2012 2013-07-24 2024-07-18 Torres-Mejia, M., E. Hernández and V. Senechal0 A new species of <i>Astyanacinus</i> (Characiformes: Characidae) from the Río Magdalena System, Colombia. Copeia 2012(3):501-506. (Ref. 91755) Ruiz-C., R.I., C. Román-Valencia, D.C. Taphorn, P.A. Buckup and H. Ortega0 Revision of the <i>Astyanax orthodus</i> species-group (Teleostei: Characidae) with descriptions of three new species. European Journal of Taxonomy 402:1-45. (Ref. 119406) FB-DiagnosticDescr-67065 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2013-08-12 00:00:00 2013-08-14 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67065 Distinguished from other congeners by having the following characters: predorsal scale series regular with 13 scales; maxilla with six teeth; nine scale rows between dorsal-fin origin and lateral line; and snout length 14.9-25.3 % of head length. Can be separated easily from other characins (except for Astyanacinus orthodus) by its coloration pattern consisting of two humeral spots, midlateral stripe formed by anteriorly oriented chevron bars, and horizontally oriented oval-shaped caudal spot that continues over median caudal rays and never reaches a vertical through the last anal-fin ray base. Differs also from species of Astyanax by the combination of 6 teeth in maxilla, 13 scales in a regular predorsal series, 36-39 lateral line scales, 9 scale rows above and 7 scale rows below the lateral line, ii-iii 28-30 anal fin rays, and a maximum body depth 35.4-43.2% of SL (Ref. 91755).Description: Torres-Mejia, M., E. Hernández and V. Senechal 2012 A new species of <i>Astyanacinus</i> (Characiformes: Characidae) from the Río Magdalena System, Colombia. Copeia 2012(3):501-506. (Ref. 91755) FB-Morphology-67065 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2013-08-12 00:00:00 2013-08-14 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67065 Dorsal soft rays (total): 10 - 11; Analsoft rays: 31 - 33; Vertebrae: 35 - 37 Torres-Mejia, M., E. Hernández and V. Senechal 2012 A new species of <i>Astyanacinus</i> (Characiformes: Characidae) from the Río Magdalena System, Colombia. Copeia 2012(3):501-506. (Ref. 91755) FB-Distribution-67065 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2013-08-07 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=67065 South America: tributaries of the Río Cascajales, in Río La Colorada basin, Río Magdalena system in Colombia. Torres-Mejia, M., E. Hernández and V. Senechal 2012 A new species of <i>Astyanacinus</i> (Characiformes: Characidae) from the Río Magdalena System, Colombia. Copeia 2012(3):501-506. (Ref. 91755) FB-Size-67065 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2013-08-07 00:00:00 2021-09-16 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67065 7.7 cm SL (male/unsexed; (Ref. 91755)) Torres-Mejia, M., E. Hernández and V. Senechal 2012 A new species of <i>Astyanacinus</i> (Characiformes: Characidae) from the Río Magdalena System, Colombia. Copeia 2012(3):501-506. (Ref. 91755) 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-67065 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2013-08-07 00:00:00 2021-09-16 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67065 benthopelagic; freshwater