FB-67701 http://www.fishbase.org/summary/SpeciesSummary.php?id=67701 Animalia Chordata Teleostei Gobiiformes Gobiidae Eviota Eviota epistigmata Greenfield & Jewett, 2014 2015-06-08 2015-06-08 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-67710 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2015-06-12 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=67710 Found in creek under a forest remnant and in small shallow stream, partially protected by a secondary forest remnant (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-67710 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2015-06-12 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=67710 Atlantirivulus maricensis can be diagnosed from all other species of the genus Atlantirivulus 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); scales in the longitudinal series 33-35 (vs. 30-31); vertebrae 33-24 (vs. 31-32); caudal fin with 30-31 rays (vs. 25 - 29); small, horizontally elongated black spot on dorsal portion of caudal-fin base in females, not contacting fin margin (vs. female caudal spot never horizontally elongated, often triangular or rectangular, reaching fin margin, sometimes spot absent); flank with horizontal rows of red dots in males and small light brown spots in females (vs. never a similar color pattern, red pigmentation when present often forming irregular bars or reticulations in males); caudal fin in males greenish yellow, sub-dorsal and sub-ventral portions bright yellow, dorsal and marginal region diffuse orangish grey, posterior marginal portion diffuse pale greyish yellow (vs. never a similar color pattern); small red spots on the basal and posterior portions of the dorsal fin in males (vs. red spots absent). 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-67710 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2015-06-12 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=67710 Dorsal soft rays (total): 7 - 9; Analsoft rays: 14 - 16; Vertebrae: 33 - 34 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-67710 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2015-06-12 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=67710 South America: river drainages connected to the Maricá lagoon system in Rio de Janeiro state, 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-67710 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2015-06-12 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=67710 3.8 cm SL (male/unsexed; (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-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-67710 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2015-06-12 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=67710 benthopelagic; freshwater; pH range: 6.0 - 6.4