FB-67705 http://www.fishbase.org/summary/SpeciesSummary.php?id=67705 Animalia Chordata Teleostei Perciformes/Uranoscopoidei Ammodytidae Bleekeria Bleekeria estuaria Randall & Ida, 2014 2015-06-10 2021-07-21 Costa, W.J.E.M.0 Four new species of the genus <i>Atlantirivulus</i> (Cyprinodontiformes: Rivulidae) from the Brazilian Atlantic Forest. Verteb. Zool. 64(1):9-21. (Ref. 102354) FB-GeneralDescr-67714 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2015-06-13 00:00:00 2015-06-13 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67714 Occurs in shallow streams, 10 cm deep or less, within or close to dense forests of the Ribeira de Iguape river basin. These streams are characterized by light yellow or tea-like colored water. The bottom is composed of litter and sand. This is the only fish encountered in these streams (Ref. 102354). Costa, W.J.E.M. 2014 Four new species of the genus <i>Atlantirivulus</i> (Cyprinodontiformes: Rivulidae) from the Brazilian Atlantic Forest. Verteb. Zool. 64(1):9-21. (Ref. 102354) FB-DiagnosticDescr-67714 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2015-07-09 00:00:00 2015-09-29 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67714 i>Atlantirivulus ribeirensis can be diagnosed from all its congeners by the following combination of characters: lateral line divided into two sections (vs. single); lateral line with one neuromast by scale (vs. lateral line often interrupted by scales without neuromasts); caudal fin oval in both sexes (vs. sub-truncate at least in males); caudal fin in males with narrow dark grey stripe along whole fin margin (vs. never a similar color pattern); venter yellow; caudal-fin spot always conspicuous in females (vs. spot pale or absent in females above 2.8 cm SL) (Ref. 102354). Costa, W.J.E.M. 2014 Four new species of the genus <i>Atlantirivulus</i> (Cyprinodontiformes: Rivulidae) from the Brazilian Atlantic Forest. Verteb. Zool. 64(1):9-21. (Ref. 102354) FB-Morphology-67714 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2015-07-09 00:00:00 2015-09-29 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67714 Dorsal soft rays (total): 8 - 10; Analsoft rays: 14 - 17; Vertebrae: 33 - 35 Costa, W.J.E.M. 2014 Four new species of the genus <i>Atlantirivulus</i> (Cyprinodontiformes: Rivulidae) from the Brazilian Atlantic Forest. Verteb. Zool. 64(1):9-21. (Ref. 102354) FB-Distribution-67714 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2015-06-13 00:00:00 2022-11-28 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67714 South America: Ribeira de Iguape river basin in Brazil. Costa, W.J.E.M. 2014 Four new species of the genus <i>Atlantirivulus</i> (Cyprinodontiformes: Rivulidae) from the Brazilian Atlantic Forest. Verteb. Zool. 64(1):9-21. (Ref. 102354) FB-Size-67714 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2015-06-13 00:00:00 2015-06-13 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67714 2.9 cm SL (male/unsexed; (Ref. 102354)); 3.38 cm SL (female) Costa, W.J.E.M. 2014 Four new species of the genus <i>Atlantirivulus</i> (Cyprinodontiformes: Rivulidae) from the Brazilian Atlantic Forest. Verteb. Zool. 64(1):9-21. (Ref. 102354) 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-67714 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2015-06-13 00:00:00 2015-06-13 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67714 benthopelagic; freshwater