Percidae

**Perzido** perziformen ordenako **Percidae** familiako arrainez esaten da. Ardatz itxurako gorputza dute, alboetatik zapal samarra, igerirako egokia. Hegalak arantzadunak izaten dituzte, batez ere bizkarrekoak eta uzkialdekoa. Bizkarreko bi hegalak bereiziak dituzte. Perzidoak ipar hemisferioko ibai eta aintziretan bizi dira gehienbat. Mota batzuek itsasoko uretara ere egokitzen dira. Arrainak, arrainen arrautzak, harrak eta intsektuak jaten dituzte. 125 perzido mota ezagutzen dira. Ezagunena perka da.

## Genero eta espezieak 
thumb|*Perca fluviatilis*
thumb|*Perca fluviatilis*
thumb|*Perca flavescens*
thumb|*Ammocrypta bifascia*
thumb|*Etheostoma colorosum*
thumb|*Etheostoma grahami*
thumb|*Gymnocephalus cernuus*
thumb|*Percina caprodes*
thumb|*Percina pantherina*
thumb|*Percina kathae*
thumb|*Sander canadensis*
thumb|*Sander lucioperca*
thumb|*Sander lucioperca*
thumb|*Sander vitreus*
* *Ammocrypta* generoa
** *Ammocrypta beanii* Jordan, 1877.
** *Ammocrypta bifascia* Williams, 1975.
** *Ammocrypta clara* Jordan & Meek, 1885.
** *Ammocrypta meridiana* Williams, 1975.
** *Ammocrypta pellucida* (Agassiz, 1863).
** *Ammocrypta vivax* Hay, 1882.
* *Crystallaria* generoa
** *Crystallaria asprella* (Jordan, 1878).
** *Crystallaria cincotta* Welsh & Wood, 2008.
* *Etheostoma* generoa
** *Etheostoma acuticeps* Bailey, 1959.
** *Etheostoma aquali* Williams & Etnier, 1978.
** *Etheostoma artesiae* (Hay, 1881).
** *Etheostoma asprigene* (Forbes, 1878).
** *Etheostoma atripinne* (Jordan, 1877).
** *Etheostoma australe* Jordan, 1889.
** *Etheostoma baileyi* Page & Burr, 1982.
** *Etheostoma barbouri* Kuehne & Small, 1971.
** *Etheostoma barrenense* Burr & Page, 1982.
** *Etheostoma basilare* Page, Hardman & Near, 2003.
** *Etheostoma bellator* Suttkus & Bailey, 1993.
** *Etheostoma bellum* Zorach, 1968.
** *Etheostoma bison* Ceas & Page, 1997.
** *Etheostoma blennioides* Rafinesque, 1819.
** *Etheostoma blennius* Gilbert & Swain, 1887.
** *Etheostoma boschungi* Wall & Williams, 1974.
** *Etheostoma brevirostrum* Suttkus & Etnier, 1991.
** *Etheostoma burri* Ceas & Page, 1997.
** *Etheostoma caeruleum* Storer, 1845.
** *Etheostoma camurum* (Cope, 1870).
** *Etheostoma cervus* Powers & Mayden, 2003.
** *Etheostoma chermocki* Boschung, Mayden & Tomelleri, 1992.
** *Etheostoma chienense* Page & Ceas, 1992.
** *Etheostoma chlorobranchium* Zorach, 1972.
** *Etheostoma chlorosoma* (Hay, 1881).
** *Etheostoma chuckwachatte* Mayden & Wood, 1993.
** *Etheostoma cinereum* Storer, 1845.
** *Etheostoma collettei* Birdsong & Knapp, 1969.
** *Etheostoma collis* (Hubbs & Cannon, 1935).
** *Etheostoma colorosum* Suttkus & Bailey, 1993.
** *Etheostoma coosae* (Fowler, 1945).
** *Etheostoma corona* Page & Ceas, 1992.
** *Etheostoma cragini* Gilbert, 1885.
** *Etheostoma crossopterum* Braasch & Mayden, 1985.
** *Etheostoma davisoni* Hay, 1885.
** *Etheostoma denoncourti* Stauffer & van Snik, 1997.
** *Etheostoma derivativum* Page, Hardman & Near, 2003.
** *Etheostoma ditrema* Ramsey & Suttkus, 1965.
** *Etheostoma douglasi* Wood & Mayden, 1993.
** *Etheostoma duryi* Henshall, 1889.
** *Etheostoma edwini* (Hubbs & Cannon, 1935).
** *Etheostoma etnieri* Bouchard, 1977.
** *Etheostoma etowahae* Wood & Mayden, 1993.
** *Etheostoma euzonum* (Hubbs & Black, 1940).
** *Etheostoma exile* (Girard, 1859).
** *Etheostoma flabellare* Rafinesque, 1819.
** *Etheostoma flavum* Etnier & Bailey, 1989.
** *Etheostoma fonticola* (Jordan & Gilbert, 1886).
** *Etheostoma forbesi* Page & Ceas, 1992.
** *Etheostoma fragi* Distler, 1968.
** *Etheostoma fricksium* Hildebrand, 1923.
** *Etheostoma fusiforme* (Girard, 1854).
** *Etheostoma gracile* (Girard, 1859).
** *Etheostoma grahami* (Girard, 1859).
** *Etheostoma gutselli* (Hildebrand, 1932).
** *Etheostoma histrio* Jordan & Gilbert, 1887.
** *Etheostoma hopkinsi* (Fowler, 1945).
** *Etheostoma inscriptum* (Jordan & Brayton, 1878).
** *Etheostoma jessiae* (Jordan & Brayton, 1878).
** *Etheostoma jordani* Gilbert, 1891.
** *Etheostoma juliae* Meek, 1891.
** *Etheostoma kanawhae* (Raney, 1941).
** *Etheostoma kantuckeense* Ceas & Page, 1997.
** *Etheostoma kennicotti* (Putnam, 1863).
** *Etheostoma lachneri* Suttkus & Bailey, 1994.
** *Etheostoma lawrencei* Ceas & Burr, 2002.
** *Etheostoma lepidum* (Baird & Girard, 1853).
** *Etheostoma longimanum* Jordan, 1888.
** *Etheostoma lugoi* Norris & Minckley, 1997.
** *Etheostoma luteovinctum* Gilbert & Swain, 1887.
** *Etheostoma lynceum* Hay, 1885.
** *Etheostoma maculatum* Kirtland, 1841.
** *Etheostoma mariae* (Fowler, 1947).
** *Etheostoma microlepidum* Raney & Zorach, 1967.
** *Etheostoma microperca* Jordan & Gilbert, 1888.
** *Etheostoma moorei* Raney & Suttkus, 1964.
** *Etheostoma neopterum* Howell & Dingerkus, 1978.
** *Etheostoma nianguae* Gilbert & Meek, 1887.
** *Etheostoma nigripinne* Braasch & Mayden, 1985.
** *Etheostoma nigrum* Rafinesque, 1820.
** *Etheostoma nuchale* Howell & Caldwell, 1965.
** *Etheostoma obeyense* Kirsch, 1892.
** *Etheostoma okaloosae* (Fowler, 1941).
** *Etheostoma olivaceum* Braasch & Page, 1979.
** *Etheostoma olmstedi* Storer, 1842.
** *Etheostoma oophylax* Ceas & Page, 1992.
** *Etheostoma osburni* (Hubbs & Trautman, 1932).
** *Etheostoma pallididorsum* Distler & Metcalf, 1962.
** *Etheostoma parvipinne* Gilbert & Swain, 1887.
** *Etheostoma percnurum* Jenkins, 1994.
** *Etheostoma perlongum* (Hubbs & Raney, 1946).
** *Etheostoma phytophilum* Bart & Taylor, 1999.
** *Etheostoma podostemone* Jordan & Jenkins, 1889.
** *Etheostoma pottsii* (Girard, 1859).
** *Etheostoma proeliare* (Hay, 1881).
** *Etheostoma pseudovulatum* Page & Ceas, 1992.
** *Etheostoma punctulatum* (Agassiz, 1854).
** *Etheostoma pyrrhogaster* Bailey & Etnier, 1988.
** *Etheostoma radiosum* (Hubbs & Black, 1941).
** *Etheostoma rafinesquei* Burr & Page, 1982.
** *Etheostoma ramseyi* Suttkus & Bailey, 1994.
** *Etheostoma raneyi* Suttkus & Bart, 1994.
** *Etheostoma rubrum* Raney & Suttkus, 1966.
** *Etheostoma rufilineatum* (Cope, 1870).
** *Etheostoma rupestre* Gilbert & Swain, 1887.
** *Etheostoma sagitta* (Jordan & Swain, 1883).
** *Etheostoma saludae* (Hubbs & Cannon, 1935).
** *Etheostoma sanguifluum* (Cope, 1870).
** *Etheostoma scotti* Bauer, Etnier & Burkhead, 1995.
** *Etheostoma segrex* Norris & Minckley, 1997.
** *Etheostoma sellare* (Radcliffe & Welsh, 1913).
** *Etheostoma sequatchiense* Burr, 1979.
** *Etheostoma serrifer* (Hubbs & Cannon, 1935).
** *Etheostoma simoterum* (Cope, 1868).
** *Etheostoma smithi* Page & Braasch, 1976.
** *Etheostoma spectabile* (Agassiz, 1854).
** *Etheostoma squamiceps* Jordan, 1877.
** *Etheostoma stigmaeum* (Jordan, 1877).
** *Etheostoma striatulum* Page & Braasch, 1977.
** *Etheostoma susanae* (Jordan & Swain, 1883).
** *Etheostoma swaini* (Jordan, 1884).
** *Etheostoma swannanoa* Jordan & Evermann, 1889.
** *Etheostoma tallapoosae* Suttkus & Etnier, 1991.
** *Etheostoma tecumsehi* Ceas & Page, 1997.
** *Etheostoma tetrazonum* (Hubbs & Black, 1940).
** *Etheostoma thalassinum* (Jordan & Brayton, 1878).
** *Etheostoma tippecanoe* Jordan & Evermann, 1890.
** *Etheostoma trisella* Bailey & Richards, 1963.
** *Etheostoma tuscumbia* Gilbert & Swain, 1887.
** *Etheostoma uniporum* Distler, 1968.
** *Etheostoma variatum* Kirtland, 1838.
** *Etheostoma virgatum* (Jordan, 1880).
** *Etheostoma vitreum* (Cope, 1870).
** *Etheostoma vulneratum* (Cope, 1870).
** *Etheostoma wapiti* Etnier & Williams, 1989.
** *Etheostoma whipplei* (Girard, 1859).
** *Etheostoma zonale* (Cope, 1868).
** *Etheostoma zonifer* (Hubbs & Cannon, 1935).
** *Etheostoma zonistium* Bailey & Etnier, 1988.
* *Gymnocephalus* generoa
** *Gymnocephalus acerinus* (Güldenstädt, 1774).
** *Gymnocephalus baloni* Holcík & Hensel, 1974.
** *Gymnocephalus cernuus* (Linnaeus, 1758).
** *Gymnocephalus schraetser* (Linnaeus, 1758).
* *Perca* generoa
** *Perca flavescens* (Mitchill, 1814).
** *Perca fluviatilis* Linnaeus, 1758.
** *Perca schrenkii* Kessler, 1874.
* *Percarina* generoa
** *Percarina demidoffii* Nordmann, 1840.
* *Percina* generoa
** *Percina antesella* Williams & Etnier, 1977.
** *Percina aurantiaca* (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 carbonaria* (Baird & Girard, 1853).
** *Percina copelandi* (Jordan, 1877).
** *Percina crassa* (Jordan & Brayton, 1878).
** *Percina cymatotaenia* (Gilbert & Meek, 1887).
** *Percina evides* (Jordan & Copeland, 1877).
** *Percina fulvitaenia* Morris & Page, 1981.
** *Percina gymnocephala* Beckham, 1980.
** *Percina jenkinsi* Thompson, 1985.
** *Percina kathae* Thompson, 1997.
** *Percina kusha* Williams & Burkhead, 2007.
** *Percina lenticula* Richards & 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 & Hubbs, 1948).
** *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.
** *Percina smithvanizi* Williams & Walsh, 2007.
** *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).
* *Romanichthys* generoa
** *Romanichthys valsanicola* Dumitrescu, Banarescu & Stoica, 1957.
* *Sander* generoa
** *Sander canadensis* (Griffith & Smith, 1834).
** *Sander lucioperca* (Linnaeus, 1758).
** *Sander marinus* (Cuvier, 1828).
** *Sander vitreus* (Mitchill, 1818).
** *Sander volgensis* (Gmelin, 1789).
* *Zingel* generoa
** *Zingel asper* (Linnaeus, 1758).
** *Zingel balcanicus* (Karaman, 1937).
** *Zingel streber* (Siebold, 1863).
** *Zingel zingel* (Linnaeus, 1766).

## Banaketa 
## Erreferentziak 
## Kanpo estekak