河偽龜

河偽龜
P. concinna floridana
保護狀況
無危（IUCN 3.1）
科學分類
界：	動物界 Animalia
門：	脊索動物門 Chordata
綱：	爬蟲綱 Reptilia
目：	龜鱉目 Testudines
亞目：	曲頸龜亞目 Cryptodira
科：	澤龜科 Emydidae
屬：	偽龜屬 Pseudemys
種：	河偽龜 P. concinna
二名法
Pseudemys concinna (Le Conte, 1830)
異名
Pseudemys concinna concinna Testudo concinna LeConte, 1830 Emys annulifera Gray, 1831 Emys (Testudo) concinna — Bonaparte, 1831 Terrapene concinna — Bonaparte, 1831 Clemmys (Clemmys) concinna — Fitzinger, 1835 Emys hieroglyphica Holbrook, 1836 Emys mobilensis Holbrook, 1838 Emys labyrinthica A.M.C. Duméril & Bibron, 1851 Emys mobiliensis [sic] LeConte, 1854 (ex errore) Pseudemys concinna — Gray, 1856 Pseudemys hieroglyphica — Gray, 1856 Ptychemys concinna — Agassiz, 1857 Ptychemys hieroglyphica — Agassiz, 1857 Ptychemys hoyi Agassiz, 1857 Ptychemys mobiliensis — Agassiz, 1857 Clemmys hieroglyphica — Strauch, 1862 Clemmys labyrinthica — Strauch, 1862 Clemmys mobilensis — Strauch, 1862 Pseudemys mobiliensis — Gray, 1863 Emys orthonyx Wied, 1865 Pseudemys labyrinthica — Gray, 1870 Trachemys annulifera Gray, 1873 Pseudemys mobilensis — Yarrow, 1883 Chrysemys concinna — Boulenger, 1889 Chrysemys hieroglyphica — Boulenger, 1889 Chrysemys mobiliensis — Boulenger, 1889 Clemmys mobiliensis — Strauch, 1890 Chrysemys labyrinthica — O.P. Hay, 1892 Pseudemys elonae Brimley, 1928 Pseudemys vioscana Brimley, 1928 Pseudemys floridana concinna — Carr, 1935 Pseudemys floridana mobiliensis — Carr, 1937 Pseudemys concinna hoyi — Stejneger, 1938 Pseudemys floridana hieroglyphica — Carr, 1938 Pseudemys concinna concinna — Stejneger & Barbour, 1939 Pseudemys concinna hieroglyphica — Stejneger & Barbour, 1939 Pseudemys concinna mobilensis — Stejneger & Barbour, 1939 Pseudemys floridana mobilensis — Pope, 1939 Pseudemys floridana hoyi — B.C. Brown, 1950 Pseudemys concinna mobiliensis — Carr, 1952 Pseudemys virginica — Pasteels, 1957 (nomen nudum) Chrysemys concinna concinna — Weaver & Rose, 1967 Chrysemys concinna hieroglyphica — Weaver & Rose, 1967 Chrysemys concinna mobilensis — Cochran & Goin, 1970 Chrysemys floridana hoyi — Cochran & Goin, 1970 Pseudemys concinna metteri Ward, 1984 Pseudemys floridana noyi [sic] Ferri, 2002 (ex errore) Pseudemys concinna suwanniensis Pseudemys floridana suwanniensis Carr, 1937 Pseudemys concinna suwanniensis — Stejneger & Barbour, 1939 Pseudemys concinna suuranniensis [sic] Rhodes, 1966 (ex errore) Chrysemys concinna suwanniensis — Weaver & Rose, 1967 Pseudemys sueanniensis [sic] Nothstine, Davis & DeRoos, 1971 (ex errore) Pseudemys suenniensis [sic] Dadd, 1974 (ex errore) Pseudemys suwanniensis — Collins, 1991

河偽龜（學名：Pseudemys concinna；英語：river cooter）是偽龜屬的一種爬行動物，原產於美國中部和東部的溪流和湖泊中。以水草為生，成年個體偶爾會捕食小型水生動物。

分類

它有三個亞種：

• Pseudemys concinna concinna (LeConte, 1830)
• Pseudemys concinna floridana (LeConte, 1830)，有時被視為獨立的種，即P. floridana
• Pseudemys concinna suwanniensis Carr, 1937，有時被視為獨立的種，即P. suwanniensis