FB-65781 http://www.fishbase.org/summary/SpeciesSummary.php?id=65781 Animalia Chordata Teleostei Cypriniformes Cyprinidae Spinibarbus Spinibarbus maensis Nguyen, Duong & Tran, 2007 2010-09-17 2021-09-20 Casciotta, J., A. Almirón, L. Píalek, S. Gómez and O. Rícan0 Crenicichla ypo (Teleostei: Cichlidae), a new species from the middle Paraná basin in Misiones, Argentina. Neotrop. Ichthyol. 8(3):643-648. (Ref. 85167) FB-GeneralDescr-65791 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2010-09-27 00:00:00 2011-10-19 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=65791 Recorded both before and after the Urugua-í hydroelectrical dam was built in 1989. Presently inhabits also directly in the reservoir. Occurs in a moderately fast flowing river with tributaries of an average depth of 1 m outside of the dam influence and with bottom consisting of mud, sand with gravel and/or bedrock. Sympatric with Crenicichla yaha(Ref. 85167). Casciotta, J., A. Almirón, L. Píalek, S. Gómez and O. Rícan 2010 Crenicichla ypo (Teleostei: Cichlidae), a new species from the middle Paraná basin in Misiones, Argentina. Neotrop. Ichthyol. 8(3):643-648. (Ref. 85167) FB-DiagnosticDescr-65791 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2010-10-01 00:00:00 2010-10-01 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=65791 Distinguished by the following characters: 6 to 8 irregular blotches along the upper lateral line; lacking scattered dark spots on flanks; low number (47-55) of E1 scales; and a slightly prognathous lower jaw. Females possess a distinctive coloration of the dorsal fin, with a wide black longitudinal stripe on the distal portion with an equally wide red stripe below it (Ref. 85167). Casciotta, J., A. Almirón, L. Píalek, S. Gómez and O. Rícan 2010 Crenicichla ypo (Teleostei: Cichlidae), a new species from the middle Paraná basin in Misiones, Argentina. Neotrop. Ichthyol. 8(3):643-648. (Ref. 85167) FB-Morphology-65791 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2010-10-01 00:00:00 2010-10-01 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=65791 Dorsal spines (total): 20 - 22; Dorsal soft rays (total): 10 - 12; Analspines: 3; Analsoft rays: 7 - 9 Casciotta, J., A. Almirón, L. Píalek, S. Gómez and O. Rícan 2010 Crenicichla ypo (Teleostei: Cichlidae), a new species from the middle Paraná basin in Misiones, Argentina. Neotrop. Ichthyol. 8(3):643-648. (Ref. 85167) FB-Distribution-65791 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2010-09-27 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=65791 South America: Arroyo Uruguaí basin, middle Paraná River basin in Misiones, Argentina. Casciotta, J., A. Almirón, L. Píalek, S. Gómez and O. Rícan 2010 Crenicichla ypo (Teleostei: Cichlidae), a new species from the middle Paraná basin in Misiones, Argentina. Neotrop. Ichthyol. 8(3):643-648. (Ref. 85167) FB-Size-65791 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2010-09-27 00:00:00 2011-10-19 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=65791 13.7 cm SL (male/unsexed; (Ref. 85167)) Casciotta, J., A. Almirón, L. Píalek, S. Gómez and O. Rícan 2010 Crenicichla ypo (Teleostei: Cichlidae), a new species from the middle Paraná basin in Misiones, Argentina. Neotrop. Ichthyol. 8(3):643-648. (Ref. 85167) 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-65791 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2010-09-27 00:00:00 2011-10-19 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=65791 benthopelagic; freshwater