FB-66833 http://www.fishbase.org/summary/SpeciesSummary.php?id=66833 Animalia Chordata Teleostei Cypriniformes Nemacheilidae Oxynoemacheilus Oxynoemacheilus atili Erk'akan, 2012 2013-03-22 2024-06-11 Costa, W.J.E.M., P.F. Amorim and J.L. Mattos0 Species delimitation in annual killifishes from the Brazilian Caatinga, the <i>Hypsolebias flavicaudatus</i> complex (Cypriniformes: Rivulidae): implications for taxonomy and conservation. Systematics and Biodiversity 10(1):71-91. (Ref. 89836) FB-GeneralDescr-66842 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2013-03-28 00:00:00 2013-03-28 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66842 Occurs in seasonal swamps (Ref. 89836). Costa, W.J.E.M., P.F. Amorim and J.L. Mattos 2012 Species delimitation in annual killifishes from the Brazilian Caatinga, the <i>Hypsolebias flavicaudatus</i> complex (Cypriniformes: Rivulidae): implications for taxonomy and conservation. Systematics and Biodiversity 10(1):71-91. (Ref. 89836) FB-DiagnosticDescr-66842 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2013-03-28 00:00:00 2013-03-28 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66842 Distinguished from all members of Hypsolebias flavicaudatus complex by having a series of light golden to light blue short lines between the sub-distal portion of the dorsal-fin rays in males (vs. never a similar color pattern). The following combination of characters can be useful to diagnose from other members of the complex: 4-6 dorsal fin filaments, tips in much surpassing posterior margin of caudal fin; a triangular bluish white spot on the anterior portion of the dorsal-fin base in males; largest spot on the centre of the flank in females about equal to eye in size; pre-pelvic length 44.3-47.7% SL in males and 49.5-54.9% SL in females; anal-fin base in males 36.9-41.4% SL; head length in males 29.2-31.4% SL; body depth in males 37.9-40.4% SL; caudal peduncle depth in males 13.6-15.4% SL (Ref. 89836). Costa, W.J.E.M., P.F. Amorim and J.L. Mattos 2012 Species delimitation in annual killifishes from the Brazilian Caatinga, the <i>Hypsolebias flavicaudatus</i> complex (Cypriniformes: Rivulidae): implications for taxonomy and conservation. Systematics and Biodiversity 10(1):71-91. (Ref. 89836) FB-Morphology-66842 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2013-03-28 00:00:00 2013-03-28 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66842 Dorsal soft rays (total): 15 - 25; Analsoft rays: 19 - 24; Vertebrae: 29 - 30 Costa, W.J.E.M., P.F. Amorim and J.L. Mattos 2012 Species delimitation in annual killifishes from the Brazilian Caatinga, the <i>Hypsolebias flavicaudatus</i> complex (Cypriniformes: Rivulidae): implications for taxonomy and conservation. Systematics and Biodiversity 10(1):71-91. (Ref. 89836) FB-Distribution-66842 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2013-03-28 00:00:00 2024-01-11 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66842 South America: floodplains of Verde Grande River, São Francisco River basin in Brazil. Costa, W.J.E.M., P.F. Amorim and J.L. Mattos 2012 Species delimitation in annual killifishes from the Brazilian Caatinga, the <i>Hypsolebias flavicaudatus</i> complex (Cypriniformes: Rivulidae): implications for taxonomy and conservation. Systematics and Biodiversity 10(1):71-91. (Ref. 89836) FB-Size-66842 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2013-03-28 00:00:00 2013-03-28 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66842 4.7 cm SL (male/unsexed; (Ref. 89836)); 4.42 cm SL (female) Costa, W.J.E.M., P.F. Amorim and J.L. Mattos 2012 Species delimitation in annual killifishes from the Brazilian Caatinga, the <i>Hypsolebias flavicaudatus</i> complex (Cypriniformes: Rivulidae): implications for taxonomy and conservation. Systematics and Biodiversity 10(1):71-91. (Ref. 89836) 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-66842 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2013-03-28 00:00:00 2013-03-28 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66842 benthopelagic; freshwater