FB-66673 http://www.fishbase.org/summary/SpeciesSummary.php?id=66673 Animalia Chordata Teleostei Osteoglossiformes Mormyridae Petrocephalus Petrocephalus okavangensis Kramer, Bills, Skelton & Wink, 2012 Northern sunfish 2012-12-04 2024-03-15 Page, L.M. and B.M. Burr0 A field guide to freshwater fishes of North America north of Mexico. Boston : Houghton Mifflin Harcourt, 663p. (Ref. 86798) Patzner, R.A.0 Reproductive strategies of fish. pp. 311-350. In Rocha, M.J., A. Arukwe and B.G. Kapoor (eds). Fish reproduction: cytology, biology and ecology. Science Publisher, Inc. Oxford. 631 p. (Ref. 101194) Parker, J., M.W. Fritts and J.A. DeBoer0 Length-weight relationships for small Midwestern US fishes. J. Appl. Ichthyol. 34:1081-1083. (Ref. 121533) FB-GeneralDescr-66682 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2012-12-07 00:00:00 2020-01-22 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66682 Inhabits rocky and sandy pools of headwaters, creeks, and small to medium rivers. Usually found near vegetation (Ref. 86798). Page, L.M. and B.M. Burr 2011 A field guide to freshwater fishes of North America north of Mexico. Boston : Houghton Mifflin Harcourt, 663p. (Ref. 86798) FB-DiagnosticDescr-66682 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2012-12-07 00:00:00 2012-12-07 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66682 Presence of red spot on upwardly slanted ear flap. Pectoral fin usually with 40 rays. Lateral line with 40 or fewer scales (Ref. 86798). Page, L.M. and B.M. Burr 2011 A field guide to freshwater fishes of North America north of Mexico. Boston : Houghton Mifflin Harcourt, 663p. (Ref. 86798) FB-Distribution-66682 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2012-12-07 00:00:00 2025-09-18 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66682 North America: St. Lawrence-Great Lakes, Hudson Bay (Red River), and upper Mississippi River basin from Ontario in Canada to Minnesota, and south to Ohio, Indiana, Illinois and Iowa (where extirpated) in USA. Page, L.M. and B.M. Burr 2011 A field guide to freshwater fishes of North America north of Mexico. Boston : Houghton Mifflin Harcourt, 663p. (Ref. 86798) FB-Size-66682 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2012-12-07 00:00:00 2020-01-22 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66682 14.8 cm TL (male/unsexed; (Ref. 121533)) Parker, J., M.W. Fritts and J.A. DeBoer 2018 Length-weight relationships for small Midwestern US fishes. J. Appl. Ichthyol. 34:1081-1083. (Ref. 121533) 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-66682 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2012-12-07 00:00:00 2020-01-22 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66682 benthopelagic; freshwater