FB-66026 http://www.fishbase.org/summary/SpeciesSummary.php?id=66026 Animalia Chordata Teleostei Characiformes Stevardiidae Diapoma Diapoma pyrrhopteryx Menezes & Weitzman, 2011 Apollo-mudderlaks 2011-04-13 2020-10-22 Breder, C.M. and D.E. Rosen0 Modes of reproduction in fishes. T.F.H. Publications, Neptune City, New Jersey. 941 p. (Ref. 205) Sidlauskas, B.L., J.H. Mol and R.P. Vari0 Dealing with allometry in linear and geometric morphometrics: a taxonomic case study in the <i>Leporinus cylindriformis</i> group (Characiformes: Anostomidae) with description of a new species from Suriname. Zool. J. Linnean Soc. 162(1):103-130. (Ref. 86822) Beolens, B., M. Grayson and M. Watkins0 Eponym dictionary of Fishes. Dunbeath, Caithness (Scotland, UK): Whittles Publishing Limited, 1300 p. (Ref. 128868) FB-GeneralDescr-66041 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2011-05-05 00:00:00 2019-03-15 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66041 Distinct pairs breed on densely grown weedy places (Ref. 205). Sidlauskas, B.L., J.H. Mol and R.P. Vari 2011 Dealing with allometry in linear and geometric morphometrics: a taxonomic case study in the <i>Leporinus cylindriformis</i> group (Characiformes: Anostomidae) with description of a new species from Suriname. Zool. J. Linnean Soc. 162(1):103-130. (Ref. 86822) FB-DiagnosticDescr-66041 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2011-05-05 00:00:00 2011-05-05 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66041 Differs from all congeners except Leporinus cylindriformis, Leporinus niceforoi, Leporinus cf. niceforoi, Leporinus ortomaculatus, and a possibly undescribed species from the Amazon drainage (Leporinus sp.) by the combination of having an extremely dorsoventrally slender body (body depth immediately anterior to the dorsal-fin origin 18-23% in SL) and a pigmentation pattern including three or four large, black spots centred along the lateral-line-scale row. Can be separated from Leporinus niceforoi, Leporinus ortomaculatus, and Leporinus sp. by having six scales in a transverse series above the lateral line (in all but one examined specimen, which has five scales in that series) versus five scales in that series in all examined specimens of Leporinus niceforoi, Leporinus ortomaculatus, and Leporinus /i> sp.; Leporinus cf. niceforoi by body depth 18.3-22.9% in SL versus 23.3-27.3% and by the typical transverse scale count at the dorsal and pelvic fin origins of 6/5 (5/5 and 6/4 each occur once) versus a typical count of 5/4 (occasionally 5/5, once 6/4, never 6/5); Leporinus cylindriformis and Leporinus niceforoi by the presence of a small, dark spot on the body immediately ventral to the seventh, eighth, or ninth scale of the lateral line, versus the absence of such a spot in those two species; and further Leporinus cylindriformis by the possession of a dark spot centered immediately posterior to the opercle and slightly ventral to the lateralline-scale row (versus the lack of such a spot), the presence of a series of nine to 14 dark bars across the dorsal surface of the body that terminate ventrally in darker areas that form an irregular stripe situated dorsal and parallel to the lateral line scale row (versus the lack of well-developed transverse bars and absence of such dark areas), and by body width 9.7-14.0% in SL (versus 15.2%) (Ref. 86822).Description: Dorsal fin ii,10; anal fin ii,7-8; pectoral fin i,14-16; pelvic fin i,8 (Ref. 86822). Sidlauskas, B.L., J.H. Mol and R.P. Vari 2011 Dealing with allometry in linear and geometric morphometrics: a taxonomic case study in the <i>Leporinus cylindriformis</i> group (Characiformes: Anostomidae) with description of a new species from Suriname. Zool. J. Linnean Soc. 162(1):103-130. (Ref. 86822) FB-Morphology-66041 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2011-05-05 00:00:00 2011-05-05 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66041 Dorsal soft rays (total): 12; Analsoft rays: 9 - 10; Vertebrae: 38 - 39 Sidlauskas, B.L., J.H. Mol and R.P. Vari 2011 Dealing with allometry in linear and geometric morphometrics: a taxonomic case study in the <i>Leporinus cylindriformis</i> group (Characiformes: Anostomidae) with description of a new species from Suriname. Zool. J. Linnean Soc. 162(1):103-130. (Ref. 86822) FB-Distribution-66041 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2011-05-05 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=66041 South America: Coppename, Corantijn, and Suriname rivers in Suriname. Sidlauskas, B.L., J.H. Mol and R.P. Vari 2011 Dealing with allometry in linear and geometric morphometrics: a taxonomic case study in the <i>Leporinus cylindriformis</i> group (Characiformes: Anostomidae) with description of a new species from Suriname. Zool. J. Linnean Soc. 162(1):103-130. (Ref. 86822) FB-LifeCycle-66041 http://purl.org/dc/dcmitype/Text text/html Susan M. Luna 2011-05-05 00:00:00 2019-03-15 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org//Reproduction/FishReproSummary.php?ID=66041&StockCode=56375 Distinct pairs breed on densely grown weedy places (Ref. 205). Breder, C.M. and D.E. Rosen 1966 Modes of reproduction in fishes. T.F.H. Publications, Neptune City, New Jersey. 941 p. (Ref. 205) FB-Size-66041 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2011-05-05 00:00:00 2019-03-15 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66041 13.4 cm SL (male/unsexed; (Ref. 86822)) Sidlauskas, B.L., J.H. Mol and R.P. Vari 2011 Dealing with allometry in linear and geometric morphometrics: a taxonomic case study in the <i>Leporinus cylindriformis</i> group (Characiformes: Anostomidae) with description of a new species from Suriname. Zool. J. Linnean Soc. 162(1):103-130. (Ref. 86822) 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-66041 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2011-05-05 00:00:00 2019-03-15 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66041 benthopelagic; freshwater