FB-67802 http://www.fishbase.org/summary/SpeciesSummary.php?id=67802 Animalia Chordata Teleostei Cypriniformes Cyprinidae Systomus Systomus rufus Plamoottil, 2014 2015-10-05 2024-07-18 Costa, W.J.E.M.0 Six new species of seasonal killifishes of the genus Cynolebias from the São Francisco river basin, Brazilian Caatinga, with notes on C. porosus (Cyprinodontiformes: Rivulidae). Ichthyol. Explor. Freshwat. 25(1):79-96. (Ref. 97357) FB-GeneralDescr-67811 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2015-10-23 00:00:00 2015-10-26 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67811 Occurs in vestigial small pools, measuring about 3 m wide and extending close and parallel to the road for about 1 km. The whole area around the pool is composed of plantation, without any vestige of the original habitat. Sympatric with Hypsolebias macaubensis (Ref. 97357). Costa, W.J.E.M. 2014 Six new species of seasonal killifishes of the genus Cynolebias from the São Francisco river basin, Brazilian Caatinga, with notes on C. porosus (Cyprinodontiformes: Rivulidae). Ichthyol. Explor. Freshwat. 25(1):79-96. (Ref. 97357) FB-DiagnosticDescr-67811 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2015-10-23 00:00:00 2015-10-23 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67811 Cynolebias obscurus differs from all other species of the C. porosus group by the possession of the following characters: distal portion of anal-fin rays grey in males (vs. red); white dots concentrated on middle of flank in males (vs. about equally arranged in the whole flank); basihyal width about 50-55% of length (vs. about 65-70%); ventral process of autopalatine absent (vs. present) (Ref. 97357). Costa, W.J.E.M. 2014 Six new species of seasonal killifishes of the genus Cynolebias from the São Francisco river basin, Brazilian Caatinga, with notes on C. porosus (Cyprinodontiformes: Rivulidae). Ichthyol. Explor. Freshwat. 25(1):79-96. (Ref. 97357) FB-Morphology-67811 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2015-10-23 00:00:00 2015-10-23 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67811 Dorsal soft rays (total): 16 - 18; Analsoft rays: 19 - 22; Vertebrae: 34 - 35 Costa, W.J.E.M. 2014 Six new species of seasonal killifishes of the genus Cynolebias from the São Francisco river basin, Brazilian Caatinga, with notes on C. porosus (Cyprinodontiformes: Rivulidae). Ichthyol. Explor. Freshwat. 25(1):79-96. (Ref. 97357) FB-Distribution-67811 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2015-10-23 00:00:00 2015-10-26 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67811 South America: Paramirim River drainage, São Francisco River basin in Brazil. Costa, W.J.E.M. 2014 Six new species of seasonal killifishes of the genus Cynolebias from the São Francisco river basin, Brazilian Caatinga, with notes on C. porosus (Cyprinodontiformes: Rivulidae). Ichthyol. Explor. Freshwat. 25(1):79-96. (Ref. 97357) FB-Size-67811 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2015-10-23 00:00:00 2015-10-26 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67811 4.9 cm SL (male/unsexed; (Ref. 97357)); 3.86 cm SL (female) Costa, W.J.E.M. 2014 Six new species of seasonal killifishes of the genus Cynolebias from the São Francisco river basin, Brazilian Caatinga, with notes on C. porosus (Cyprinodontiformes: Rivulidae). Ichthyol. Explor. Freshwat. 25(1):79-96. (Ref. 97357) 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-67811 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2015-10-23 00:00:00 2015-10-26 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67811 benthopelagic; freshwater