Třída: Actinopterygii - paprskoploutví
Řád: Perciformes - ostnoploutví
Čeleď: Percidae - okounovití

Typový druh: Perca (Percina) nebulosa Haldeman, 1842

Reference: Haldeman S. S. 1842. Description of two new species of the genus Perca, from the Susquehanna River. J. Acad. Nat. Sci. Phila. v. 8 (pt 2). 330.

Přehled druhů

• Percina antesella Williams & Etnier, 1977
  
• Percina aurantica (Cope, 1868)
  
• Percina aurolineata Suttkus & Ramsey, 1967
  
• Percina aurora Suttkus & Thompson, 1994
  
• Percina austroperca Thompson, 1995
  
• Percina brevicauda Suttkus & Bart, 1994
  
• Percina burtoni Fowler, 1945
  
• Percina caprodes (Rafinesque, 1818)
  
• Percina copelandi (Jordan, 1877)
  
• Percina crassa (Jordan & Brayton, 1878)
  
• Percina cymatotaenia (Gilbert & Meek, 1887)
  
• Percina evides (Jordan & Copeland, 1877)
  
• Percina gymnocephala Beckham, 1980
  
• Percina jenkinsi Thompson, 1985
  
• Percina kathae Thompson, 1997
  
• Percina kusha Williams & Burkhead, 2007
  Williams, J.D., Neely, D.A., Walsh, S.J. & Burkhead, N.M. 2007. Three new percid fishes (Percidae: Percina) from the Mobile Basin drainage of Alabama, Georgia, and Tennessee. Zootaxa, 1549: 1–28.
• Percina lenticula Richards & Knapp, 1964
  
• Percina macrocephala (Cope, 1867)
  
• Percina macrolepida Stevenson, 1971
  
• Percina maculata (Girard, 1859)
  
• Percina nasuta (Bailey, 1941)
  
• Percina nigrofasciata (Agassiz, 1854)
  
• Percina notogramma (Raney & Hubbs, 1948)
  
• Percina ouachitae (Jordan & Gilbert, 1887)
  
• Percina oxyrhynchus (Hubbs & Raney, 1939)
  
• Percina palmaris (Bailey, 1940)
  
• Percina pantherina (Moore & Reeves, 1955)
  
• Percina peltata (Stauffer, 1864)
  
• Percina phoxocephala (Nelson, 1876)
  
• Percina rex (Jordan & Evermann, 1889)
  
• Percina roanoka (Jordan & Jenkins, 1889)
  
• Percina sciera (Swain, 1883)
  
• Percina shumardi (Girard, 1859)
  
• Percina sipsi Williams & Neely, 2007
  Williams, J.D., Neely, D.A., Walsh, S.J. & Burkhead, N.M. 2007. Three new percid fishes (Percidae: Percina) from the Mobile Basin drainage of Alabama, Georgia, and Tennessee. Zootaxa, 1549: 1–28.
• Percina smithvanizi Williams & Walsh, 2007
  Williams, J.D., Neely, D.A., Walsh, S.J. & Burkhead, N.M. 2007. Three new percid fishes (Percidae: Percina) from the Mobile Basin drainage of Alabama, Georgia, and Tennessee. Zootaxa, 1549: 1–28.
• Percina squamata (Gilbert & Swain, 1887)
  
• Percina stictogaster Burr & Page, 1993
  
• Percina suttkusi Thompson, 1997
  
• Percina tanasi Etnier, 1976
  
• Percina uranidea (Jordan & Gilbert, 1887)
  
• Percina vigil (Hay, 1882)
  
• Percina williamsi Page & Near, 2007
  Page, L.M. & Near, T.J. 2007. A New Darter from the Upper Tennessee River Drainage Related to Percina macrocephala (Percidae: Etheostomatinae). Copeia, 2007 (3): 605–613.

Statistické údaje

Počet druhů: 42