FB-70500 http://www.fishbase.org/summary/SpeciesSummary.php?id=70500 Animalia Chordata Teleostei Anguilliformes Congridae Rhynchoconger Rhynchoconger randalli Acharya, Mohanty, Ray, Mishra & Mohapatra, 2022 2024-01-23 2024-01-23 Costa, W.J.E.M. and P.H.N. Bragança0 A new miniature killifish of the genus Laimosemion, subgenus Owiyeye, from the Negro river drainage, Brazilian Amazon (Cyprinodontiformes: Rivulidae). Ichthyol. Explor. Freshwat. 24(1):93-96. (Ref. 95090) FB-DiagnosticDescr-70509 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2024-02-05 00:00:00 2024-02-05 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=70509 This species is distinguished from its congeners and all species of other genera of the subfamily Rivulinae by the following characters: pelvic-fin rays 4 in females, 5 in males(vs. 5-7 in both sexes of other congeners, 6-9 in other rivulines), branchiostegal rays 4 (vs. 5-6); anterior portion of anal fin, involving the space occupied by the first two fin rays, white in both sexes; differs from all its congeners, except L. uatuman, by having the caudal fin dark coloured in males (dark crimson red in L. jauaperi, dark grey in L. uatuman) with a contrasting distal white band (vs. caudal fin never dark coloured, distal white band absent); further differs fromL. uatuman by having caudal fin dark crimson red in both sexes (vs. dark grey in males, hyaline in females) and with five pelvic-fin rays in male and four in female (vs. six in both sexes) (Ref. 95090). Costa, W.J.E.M. and P.H.N. Bragança 2013 A new miniature killifish of the genus Laimosemion, subgenus Owiyeye, from the Negro river drainage, Brazilian Amazon (Cyprinodontiformes: Rivulidae). Ichthyol. Explor. Freshwat. 24(1):93-96. (Ref. 95090) FB-Morphology-70509 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2024-02-05 00:00:00 2024-02-05 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=70509 Dorsal soft rays (total): 6 - 7; Analsoft rays: 8 - 9; Vertebrae: 31 Costa, W.J.E.M. and P.H.N. Bragança 2013 A new miniature killifish of the genus Laimosemion, subgenus Owiyeye, from the Negro river drainage, Brazilian Amazon (Cyprinodontiformes: Rivulidae). Ichthyol. Explor. Freshwat. 24(1):93-96. (Ref. 95090) FB-Distribution-70509 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2024-02-05 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=70509 South America: Brazil. Costa, W.J.E.M. and P.H.N. Bragança 2013 A new miniature killifish of the genus Laimosemion, subgenus Owiyeye, from the Negro river drainage, Brazilian Amazon (Cyprinodontiformes: Rivulidae). Ichthyol. Explor. Freshwat. 24(1):93-96. (Ref. 95090) FB-Size-70509 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2024-02-05 00:00:00 2024-02-05 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=70509 1.9 cm SL (male/unsexed; (Ref. 95090)); 1.52 cm SL (female) Costa, W.J.E.M. and P.H.N. Bragança 2013 A new miniature killifish of the genus Laimosemion, subgenus Owiyeye, from the Negro river drainage, Brazilian Amazon (Cyprinodontiformes: Rivulidae). Ichthyol. Explor. Freshwat. 24(1):93-96. (Ref. 95090) 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-70509 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2024-02-05 00:00:00 2024-02-05 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=70509 benthopelagic; freshwater