FB-67054 http://www.fishbase.org/summary/SpeciesSummary.php?id=67054 Animalia Chordata Teleostei Cypriniformes Cobitidae Cobitis Cobitis amphilekta Vasil'eva & Vasil'ev, 2012 Firekroget moskitofisk Four hooked mosquitofish llanos mosquitofish 2013-07-23 2021-02-19 Langerhans, R.B., M.E. Gifford, O. Domínguez-Domínguez, D. García-Bedoya and T.J. DeWitt0 <i>Gambusia quadruncus</i> (Cyprinodontiformes: Poeciliidae): a new species of mosquitofish from east-central México. J. Fish Biol. 81(5):1514-1539. (Ref. 91760) FB-GeneralDescr-67064 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2013-08-07 00:00:00 2013-08-07 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67064 Occurs in a wide range of habitats such as ponds, drainage ditches, lakes, wetlands, brackish lagoons, large rivers and swiftly flowing spring-fed streams (Ref. 91760). Langerhans, R.B., M.E. Gifford, O. Domínguez-Domínguez, D. García-Bedoya and T.J. DeWitt 2012 <i>Gambusia quadruncus</i> (Cyprinodontiformes: Poeciliidae): a new species of mosquitofish from east-central México. J. Fish Biol. 81(5):1514-1539. (Ref. 91760) FB-DiagnosticDescr-67064 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2013-08-07 00:00:00 2013-08-07 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67064 Belongs to the affinis species group and differs from all other members of this group by the following combination of characters: terminal hook at the distal tip of the gonopodium formed by rays 4a, 4p or both; elbow on gonopodial ray 4a positioned more distal relative to serrae (typically positioned one segment or more distal to serrae) and anal spots in females that are permanent, more prominent and positioned more posteriorly than other members (typically spanning the second to fifth or sixth rays) (Ref. 91760). Langerhans, R.B., M.E. Gifford, O. Domínguez-Domínguez, D. García-Bedoya and T.J. DeWitt 2012 <i>Gambusia quadruncus</i> (Cyprinodontiformes: Poeciliidae): a new species of mosquitofish from east-central México. J. Fish Biol. 81(5):1514-1539. (Ref. 91760) FB-Morphology-67064 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2013-08-07 00:00:00 2013-08-07 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67064 Dorsal soft rays (total): 7 - 9; Analsoft rays: 9 - 11; Vertebrae: 30 - 33 Langerhans, R.B., M.E. Gifford, O. Domínguez-Domínguez, D. García-Bedoya and T.J. DeWitt 2012 <i>Gambusia quadruncus</i> (Cyprinodontiformes: Poeciliidae): a new species of mosquitofish from east-central México. J. Fish Biol. 81(5):1514-1539. (Ref. 91760) FB-Distribution-67064 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2013-08-07 00:00:00 2013-08-07 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67064 Central America: Mexico within the following drainages: Río Guayalejo-Tamesí, Río Pánuco, Laguna de Tamiahua, Río Tigre, Río Carrizal and Río Soto La Marina. Langerhans, R.B., M.E. Gifford, O. Domínguez-Domínguez, D. García-Bedoya and T.J. DeWitt 2012 <i>Gambusia quadruncus</i> (Cyprinodontiformes: Poeciliidae): a new species of mosquitofish from east-central México. J. Fish Biol. 81(5):1514-1539. (Ref. 91760) FB-Size-67064 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2013-08-07 00:00:00 2013-08-07 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67064 2.8 cm SL (male/unsexed; (Ref. 91760)) Langerhans, R.B., M.E. Gifford, O. Domínguez-Domínguez, D. García-Bedoya and T.J. DeWitt 2012 <i>Gambusia quadruncus</i> (Cyprinodontiformes: Poeciliidae): a new species of mosquitofish from east-central México. J. Fish Biol. 81(5):1514-1539. (Ref. 91760) 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-67064 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2013-08-07 00:00:00 2013-08-07 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67064 benthopelagic; freshwater