FB-67704 http://www.fishbase.org/summary/SpeciesSummary.php?id=67704 Animalia Chordata Teleostei Perciformes/Uranoscopoidei Ammodytidae Bleekeria Bleekeria profunda Randall & Ida, 2014 2015-06-09 2024-08-16 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-67713 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=67713 Inhabits shallow swamps and channels connected to small streams, within dense forest areas, in small river basins flowing into the Paranaguá bay. The water of the sampling area is light yellow or tea-like colored and the habitat bottom is composed of litter (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-67713 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2015-07-08 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=67713 Atlantirivulus paranaguensis can be diagnosed from all its congeners by thefollowing 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 margins in males with high concentration of melanophores, forming a well-delimited black ventral margin about thrice wider than a black dorsal margin (vs. melanophores, when highly concentrated, forming diffuse black zones on the entire caudal fin, darker and slightly wider on the ventral portion); venter white (vs. 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-67713 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2015-07-08 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=67713 Dorsal soft rays (total): 7 - 10; Analsoft rays: 14 - 16; Vertebrae: 34 - 36 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-67713 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=67713 South America: small river basins flowing into the Paranaguá bay 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-67713 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=67713 4.4 cm SL (male/unsexed; (Ref. 102354)); 3.58 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-67713 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=67713 benthopelagic; freshwater