FB-64692 http://www.fishbase.org/summary/SpeciesSummary.php?id=64692 Animalia Chordata Teleostei Characiformes Acestrorhamphidae Astyanax Astyanax epiagos Zanata & Camelier, 2008 Rivulus amanan Costa & Lazzarotto, 2008 2008-10-20 2024-03-21 Costa, W.J.E.M. and H. Lazzarotto0 <i>Rivulus amanan</i>, a new killifish from the Japurá river drainage, Amazonas river basin, Brazil (Cyprinodontiformes: Rivulidae). Ichthyol. Explor. Freshwat. 19(2):129-134. (Ref. 78702) Costa, W.J.E.M.0 Phylogenetic position and taxonomic status of <i>Anablepsoides, Atlantirivulus, Cynodonichthys, Laimosemion</i> and <i>Melanorivulus</i> (Cyprinodontiformes: Rivulidae). Ichthyol. Explor. Freshwat. 22(3):233-249. (Ref. 89845) FB-GeneralDescr-64703 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2008-10-29 00:00:00 2021-10-15 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=64703 Collected from a flooded forest area adjacent to the igarapédo Baré and the channel connecting it to lago da Beleza, an oxbow lake in the floodplains of the igarapé Baré. The area is subjected to average water level variations between 10-12 m, that environmental conditions vary enormously. Sampling was done in November and January, where water was black with high transparency, with substrate composed by at about 0.2 to Costa, W.J.E.M. and H. Lazzarotto 2008 <i>Rivulus amanan</i>, a new killifish from the Japurá river drainage, Amazonas river basin, Brazil (Cyprinodontiformes: Rivulidae). Ichthyol. Explor. Freshwat. 19(2):129-134. (Ref. 78702) FB-Distribution-64703 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2008-10-29 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=64703 South America: Brazil. Costa, W.J.E.M. and H. Lazzarotto 2008 <i>Rivulus amanan</i>, a new killifish from the Japurá river drainage, Amazonas river basin, Brazil (Cyprinodontiformes: Rivulidae). Ichthyol. Explor. Freshwat. 19(2):129-134. (Ref. 78702) FB-Size-64703 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2008-10-29 00:00:00 2021-10-15 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=64703 2.8 cm SL (male/unsexed; (Ref. 78702)); 2.79 cm SL (female) Costa, W.J.E.M. and H. Lazzarotto 2008 <i>Rivulus amanan</i>, a new killifish from the Japurá river drainage, Amazonas river basin, Brazil (Cyprinodontiformes: Rivulidae). Ichthyol. Explor. Freshwat. 19(2):129-134. (Ref. 78702) 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-64703 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2008-10-29 00:00:00 2021-10-15 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=64703 benthopelagic; freshwater; depth range 0 - 1 m (Ref. 78702) Costa, W.J.E.M. and H. Lazzarotto 2008 <i>Rivulus amanan</i>, a new killifish from the Japurá river drainage, Amazonas river basin, Brazil (Cyprinodontiformes: Rivulidae). Ichthyol. Explor. Freshwat. 19(2):129-134. (Ref. 78702)