Percina
Percina is a genus of small freshwater ray-finned fish belonging to the subfamily Etheostomatinae, which is part of the family Percidae. The Percidae family also includes the perches, ruffes and pikeperches from North America. Along with similar fishes in other genera, members of Percina are commonly known as "darters". More specifically, the genus as a whole is known as roughbelly darters, while certain species of Percina displaying vertical bars on their flanks are called logperches.
Species
There are currently 49 recognized species in this genus:Percina antesella J. D. Williams & Etnier, 1978 Percina apristis C. L. Hubbs & Hubbs, 1954 Percina aurantiaca Cope, 1868 Percina aurolineata Suttkus & Ramsey, 1967 Percina aurora Suttkus & B. A. Thompson, 1994 Percina austroperca B. A. Thompson, 1995 Percina bimaculata Haldeman, 1844 Percina brevicauda Suttkus & Bart, 1994 Percina brucethompsoni Robinson, Cashner & Near, 2014 Percina burtoni Fowler, 1945 Percina caprodes Rafinesque, 1810 Percina carbonaria Baird & Girard, 1853 Percina copelandi D. S. Jordan, 1877 Percina crassa D. S. Jordan & Brayton, 1878 Percina crypta M. C. Freeman, B. J. Freeman, Burkhead & Straight, 2008 Percina cymatotaenia Gilbert & Meek, 1887 Percina evides D. S. Jordan & Copeland, 1877 Percina freemanorum Near, MacGuigan, Boring, Simmons, Albanese, Keck, Harrington & Dinkins, 2021 Percina fulvitaenia Morris & Page, 1981 Percina gymnocephala Beckham, 1980 Percina jenkinsi B. A. Thompson, 1985 Percina kathae B. A. Thompson, 1997 Percina kusha J. D. Williams & Burkhead, 2007 Percina lenticula Richards & L. W. Knapp, 1964 Percina macrocephala Cope, 1867 Percina macrolepida Stevenson, 1971 Percina maculata Girard, 1859 Percina nasuta Bailey, 1941 Percina nevisense Cope, 1870 Percina nigrofasciata Agassiz, 1854 Percina notogramma Raney & C. L. Hubbs, 1948 Percina oxyrhynchus C. L. Hubbs & Raney, 1939 Percina palmaris Bailey, 1940 Percina pantherina Moore & Reeves, 1955 Percina peltata Stauffer, 1864 Percina phoxocephala E. W. Nelson, 1876 Percina rex D. S. Jordan & Evermann, 1889 Percina roanoka D. S. Jordan & O. P. Jenkins, 1889 Percina sciera Swain, 1883 Percina shumardi Girard, 1859 Percina sipsi J. D. Williams & Neely, 2007 Percina smithvanizi J. D. Williams & Walsh, 2007 Percina squamata Gilbert & Swain, 1887 Percina stictogaster Burr & Page, 1993 Percina suttkusi B. A. Thompson, 1997 Percina tanasi Etnier, 1976 Percina uranidea D. S. Jordan & Gilbert, 1887 Percina vigil O. P. Hay, 1882 Percina westfalli Percina williamsi Page & Near, 2007