FB-66178 http://www.fishbase.org/summary/SpeciesSummary.php?id=66178 Animalia Chordata Teleostei Synbranchiformes Synbranchidae Monopterus Monopterus ichthyophoides Britz, Lalremsanga, Lalrotluanga & Lalramliana, 2011 Austrolebias quirogai Loureiro, Duarte & Zarucki, 2011 2011-07-07 2024-03-18 Loureiro, M., A. Duarte and M. Zarucki0 A new species of Austrolebias Costa (Cyprinodontiformes: Rivulidae) from northeastern Uruguay, with comments on distribution patterns. Neotrop. Ichthyol. 9(2):335-342. (Ref. 87318) Beolens, B., M. Grayson and M. Watkins0 Eponym dictionary of Fishes. Dunbeath, Caithness (Scotland, UK): Whittles Publishing Limited, 1300 p. (Ref. 128868) Alonso, F., G.E. Terán, W.S. Serra Alanís, P. Calviño, M.M. Montes, I.D. García, J.A. Barneche, A. Almirón, L. Ciotek, P. Giorgis and J. Casciotta0 From the mud to the tree: phylogeny of Austrolebias killifishes, new generic structure and description of a new species (Cyprinodontiformes: Rivulidae). Zool. J. Linn. Soc. 199:280-309. (Ref. 129129) FB-DiagnosticDescr-66187 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2011-07-13 00:00:00 2011-07-13 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66187 Diagnosed from all its congeners by having a unique pigmentation pattern of body and fins in males consisting of a uniform bluish gray background color on the body that lacks vertical bands, and uniform pigmentation of unpaired fins. Can also be distinguished by the combination of characters associated with reduced squamation in the abdominal, preopercular, and opercular regions. The reduction in the number of scales in the abdomen occurs in three alternative states: completely naked abdomen, only a ventral row of small scales, or just area below pectoral fin without scales (vs. scales always absent in anterior part of the abdomen as in Austrolebias gymnoventris); preopercular region is either completely naked or only has a few scales present in its center (vs. preopercular region always naked as in Austrolebias gymnoventris); and the opercular region is from completely naked to only distal edge naked (vs. only opercular distal edge naked as in Austrolebias gymnoventris). However, in extremely large males (SL > 40 mm) and females (SL > 34 mm), which represent less than 7% of individuals analyzed, scales almost completely cover the preopercular, opercular, and abdominal regions (Ref. 87318).Description: dorsal-fin rays in males 19-27; in females 15-19; anal-fin rays in males 17-24, in females 14-19; pectoral fin rays 9-14 in males, 10-12 in females; Loureiro, M., A. Duarte and M. Zarucki 2011 A new species of Austrolebias Costa (Cyprinodontiformes: Rivulidae) from northeastern Uruguay, with comments on distribution patterns. Neotrop. Ichthyol. 9(2):335-342. (Ref. 87318) FB-Morphology-66187 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2011-07-13 00:00:00 2011-07-13 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66187 Vertebrae: 28 - 31 Loureiro, M., A. Duarte and M. Zarucki 2011 A new species of Austrolebias Costa (Cyprinodontiformes: Rivulidae) from northeastern Uruguay, with comments on distribution patterns. Neotrop. Ichthyol. 9(2):335-342. (Ref. 87318) FB-Distribution-66187 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2011-07-13 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=66187 South America: temporary ponds from the middle to the upper and eastern río Negro tributaries (río Uruguay basin), and río Yaguarón (Laguna Merín basin) in Uruguay. Loureiro, M., A. Duarte and M. Zarucki 2011 A new species of Austrolebias Costa (Cyprinodontiformes: Rivulidae) from northeastern Uruguay, with comments on distribution patterns. Neotrop. Ichthyol. 9(2):335-342. (Ref. 87318) FB-Uses-66187 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2011-07-13 00:00:00 2011-07-13 00:00:00 Importance http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66187 fisheries: of no interest FB-Size-66187 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2011-07-13 00:00:00 2011-07-13 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66187 4.8 cm SL (male/unsexed; (Ref. 87318)) Loureiro, M., A. Duarte and M. Zarucki 2011 A new species of Austrolebias Costa (Cyprinodontiformes: Rivulidae) from northeastern Uruguay, with comments on distribution patterns. Neotrop. Ichthyol. 9(2):335-342. (Ref. 87318) 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-66187 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2011-07-13 00:00:00 2011-07-13 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66187 benthopelagic; freshwater