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| Kingdom Animalia |
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Anisonyx Rafinesque, 1817 -- invalid |
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Callospermophilus Merriam, 1897 -- valid -- Golden-mantled Ground Squirrels |
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Callospermophilus lateralis (Say, 1823) -- valid -- Golden-mantled Ground Squirrel |
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Callospermophilus lateralis arizonensis (V. Bailey, 1913) -- valid |
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Callospermophilus lateralis bernardinus (Merriam, 1898) -- valid |
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Callospermophilus lateralis caryi A. H. Howell, 1917 -- invalid |
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Callospermophilus lateralis castanurus (Merriam, 1890) -- valid |
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Callospermophilus lateralis certus (Goldman, 1921) -- valid |
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Callospermophilus lateralis chrysodeirus (Merriam, 1890) -- valid |
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Callospermophilus lateralis cinerascens (Merriam, 1890) -- valid |
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Callospermophilus lateralis connectens (A. H. Howell, 1931) -- valid |
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Callospermophilus lateralis lateralis (Say, 1823) -- valid |
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Callospermophilus lateralis mitratus (A. H. Howell, 1931) -- valid |
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Callospermophilus lateralis tescorum (Hollister, 1911) -- valid |
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Callospermophilus lateralis trepidus (Taylor, 1910) -- valid |
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Callospermophilus lateralis trinitatus (Merriam, 1901) -- valid |
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Callospermophilus madrensis (Merriam, 1901) -- valid -- Sierra Madre Ground Squirrel |
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Callospermophilus saturatus (Rhoads, 1895) -- valid -- Cascade Golden-mantled Ground Squirrel |
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Citellus variegatus juglans V. Bailey, 1913 -- invalid |
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Citillus Lichtenstein, 1830 -- invalid |
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Colobates Milne-Edwards, 1874 -- invalid |
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Ictidomys J. A. Allen, 1877 -- valid -- lined ground squirrels |
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Ictidomys mexicanus (Erxleben, 1777) -- valid -- Mexican Ground Squirrel, Ardillón mexicano |
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Ictidomys parvidens (Mearns, 1896) -- valid -- Rio Grande Ground Squirrel |
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Ictidomys tridecemlineatus (Mitchill, 1821) -- valid -- Thirteen-lined Ground Squirrel |
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Ictidomys tridecemlineatus alleni (Merriam, 1898) -- valid -- Allen's 13-lined ground squirrel |
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Ictidomys tridecemlineatus arenicola (A. H. Howell, 1928) -- valid |
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Ictidomys tridecemlineatus blanca (Armstrong, 1971) -- valid |
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Ictidomys tridecemlineatus hollisteri (V. Bailey, 1913) -- valid |
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Ictidomys tridecemlineatus monticola (A. H. Howell, 1928) -- valid -- White Mountains ground squirrel |
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Ictidomys tridecemlineatus olivaceus (J. A. Allen, 1895) -- valid |
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Ictidomys tridecemlineatus pallidus (J. A. Allen, 1874) -- valid |
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Ictidomys tridecemlineatus parvus (J. A. Allen, 1895) -- valid |
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Ictidomys tridecemlineatus texensis (Merriam, 1898) -- valid |
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Ictidomys tridecemlineatus tridecemlineatus (Mitchill, 1821) -- valid |
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Notocitellus A. H. Howell, 1938 -- valid -- tropical ground squirrels |
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Notocitellus adocetus (Merriam, 1903) -- valid -- Tropical Ground Squirrel |
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Notocitellus adocetus adocetus (Merriam, 1903) -- valid |
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Notocitellus adocetus infernatus (Alvarez and Ramírez-P., 1968) -- valid |
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Notocitellus annulatus (Audubon and Bachman, 1842) -- valid -- Ring-tailed Ground Squirrel |
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Notocitellus annulatus annulatus (Audubon and Bachman, 1842) -- valid |
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Notocitellus annulatus goldmani (Merriam, 1902) -- valid |
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Otocolobus Brandt, 1844 -- invalid |
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Otospermophilus Brandt, 1844 -- valid -- rock squirrels |
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Otospermophilus atricapillus (Bryant, 1889) -- valid -- Baja California Rock Squirrel |
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Otospermophilus beecheyi (Richardson, 1829) -- valid -- California Ground Squirrel |
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Otospermophilus beecheyi beecheyi (Richardson, 1829) -- valid |
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Otospermophilus beecheyi douglasii (Richardson, 1829) -- valid |
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Otospermophilus beecheyi fisheri (Merriam, 1893) -- valid |
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Otospermophilus beecheyi nesioticus (Elliot, 1904) -- valid |
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Otospermophilus beecheyi nudipes (Huey, 1931) -- valid |
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Otospermophilus beecheyi parvulus (A. H. Howell, 1931) -- valid |
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Otospermophilus beecheyi rupinarum (Huey, 1931) -- valid |
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Otospermophilus beecheyi sierrae (A. H. Howell, 1938) -- valid |
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Otospermophilus variegatus (Erxleben, 1777) -- valid -- Rock Squirrel |
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Otospermophilus variegatus buckleyi (Slack, 1861) -- valid |
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Otospermophilus variegatus couchii (Baird, 1855) -- valid |
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Otospermophilus variegatus grammurus (Say, 1823) -- valid |
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Otospermophilus variegatus robustus (Durrant and Hansen, 1954) -- valid |
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Otospermophilus variegatus rupestris (J. A. Allen, 1903) -- valid |
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Otospermophilus variegatus tularosae (Benson, 1932) -- valid |
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Otospermophilus variegatus utah (Merriam, 1903) -- valid |
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Otospermophilus variegatus variegatus (Erxleben, 1777) -- valid |
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Poliocitellus A. H. Howell, 1938 -- valid -- Franklin's ground squirrel |
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Poliocitellus franklinii (Sabine, 1822) -- valid -- Franklin's Ground Squirrel |
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Spermatophilus Wagler, 1830 -- invalid |
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Spermophilus F. Cuvier, 1825 -- valid -- Ground Squirrels, old world ground squirrels |
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Spermophilus (Spermophilus) F. Cuvier, 1825 -- invalid |
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Spermophilus adocetus arceliae (Villa-R., 1942) -- invalid |
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Spermophilus altaicus (Eversmann, 1841) -- invalid |
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Spermophilus armatus Kennicott, 1863 -- invalid -- Uinta Ground Squirrel |
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Spermophilus atricapillus Bryant, 1889 -- invalid -- Baja California Rock Squirrel |
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Spermophilus beecheyi (Richardson, 1829) -- invalid -- Ardillón de California, California Ground Squirrel |
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Spermophilus beldingi Merriam, 1888 -- invalid -- Belding's Ground Squirrel |
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Spermophilus brevicauda Brandt, 1843 -- valid -- Brandt's Ground Squirrel |
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Spermophilus brunneus (A. H. Howell, 1928) -- invalid -- northern Idaho ground squirrel, Idaho Ground Squirrel |
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Spermophilus buccatus (Lichtenstein, 1830) -- invalid |
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Spermophilus canus Merriam, 1898 -- invalid -- Merriam's Ground Squirrel, gray ground squirrel |
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Spermophilus citellus (Linnaeus, 1766) -- valid -- European Ground Squirrel, European Souslik |
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Spermophilus citellus citellus (Linnaeus, 1766) -- valid |
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Spermophilus citellus gradojevici (Martino, 1929) -- valid |
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Spermophilus citellus istricus (Calinescu, 1934) -- valid |
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Spermophilus citellus martinoi (Peshchev, 1955) -- valid |
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Spermophilus columbianus (Ord, 1815) -- invalid -- Columbian Ground Squirrel |
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Spermophilus dauricus Brandt, 1843 -- valid -- Daurian Ground Squirrel |
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Spermophilus elegans Kennicott, 1863 -- invalid -- Wyoming Ground Squirrel |
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Spermophilus erythrogenys Brandt, 1841 -- valid -- Red-cheeked Ground Squirrel |
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Spermophilus fulvus (Lichtenstein, 1823) -- valid -- Yellow Ground Squirrel |
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Spermophilus fulvus fulvus (Lichtenstein, 1823) -- valid |
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Spermophilus fulvus hypoleucos (Satunin, 1909) -- valid |
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Spermophilus fulvus oxianus (Thomas, 1915) -- valid |
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Spermophilus lateralis (Say, 1823) -- invalid -- Golden-mantled Ground Squirrel |
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Spermophilus macedonicus Fraguedakis-Tsolis and Ondrias, 1977 -- invalid |
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Spermophilus macrourus Bennett, 1833 -- invalid |
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Spermophilus madrensis (Merriam, 1901) -- invalid -- Sierra Madre Ground Squirrel |
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Spermophilus major (Pallas, 1778) -- valid -- Russet Ground Squirrel |
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Spermophilus mexicanus (Erxleben, 1777) -- invalid -- Ardillón mexicano, Mexican Ground Squirrel |
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Spermophilus mexicanus mexicanus (Erxleben, 1777) -- invalid |
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Spermophilus mexicanus parvidens Mearns, 1896 -- invalid |
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Spermophilus mohavensis Merriam, 1889 -- invalid -- Mohave Ground Squirrel |
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Spermophilus mollis Kennicott, 1863 -- invalid -- Piute Ground Squirrel |
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Spermophilus pallidicauda (Satunin, 1903) -- valid -- Pallid Ground Squirrel |
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Spermophilus parryii (Richardson, 1825) -- invalid -- Arctic Ground Squirrel |
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Spermophilus perotensis Merriam, 1893 -- invalid -- Perote Ground Squirrel |
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Spermophilus pygmaeus (Pallas, 1778) -- valid -- Little Ground Squirrel |
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Spermophilus pygmaeus brauneri (Martino, V. and E., 1917) -- valid |
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Spermophilus pygmaeus herbicolus (Martino, V. and E., 1916) -- valid |
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Spermophilus pygmaeus mugosaricus (Lichtenstein, 1823) -- valid |
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Spermophilus pygmaeus musicus Ménétries, 1832 -- invalid -- Caucasian mountain ground squirrel |
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Spermophilus pygmaeus pygmaeus (Pallas, 1778) -- valid |
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Spermophilus ralli (Kuznetsov, 1948) -- valid -- Tien Shan Ground Squirrel |
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Spermophilus relictus (Kashkarov, 1923) -- valid -- Relict Ground Squirrel |
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Spermophilus richardsonii (Sabine, 1822) -- invalid -- Richardson's Ground Squirrel |
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Spermophilus saturatus (Rhoads, 1895) -- invalid -- Cascade Golden-mantled Ground Squirrel |
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Spermophilus spilosoma Bennett, 1833 -- invalid -- Ardillón punteado, Spotted Ground Squirrel |
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Spermophilus suslicus boristhenicus (Pusanov, 1958) -- valid |
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Spermophilus suslicus guttatus (Pallas, 1770) -- valid |
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Spermophilus suslicus suslicus (Güldenstaedt, 1770) -- valid |
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Spermophilus taurensis Gündüz, Jaarola, Tez, Yeniyurt, Polly, and Searle, 2007 -- valid -- Taurus Ground Squirrel |
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Spermophilus tereticaudus Baird, 1858 -- invalid -- Ardillón cola redonda, Round-tailed Ground Squirrel |
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Spermophilus tereticaudus chlorus (Elliot, 1904) -- invalid -- Coachella Valley round-tailed ground squirrel |
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Spermophilus tereticaudus eremonomus (Elliot, 1904) -- invalid |
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Spermophilus tereticaudus tereticaudus Baird, 1858 -- invalid |
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Spermophilus tereticaudus vociferans (Huey, 1926) -- invalid |
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Spermophilus townsendii Bachman, 1839 -- invalid -- Townsend's Ground Squirrel |
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Spermophilus tridecemlineatus (Mitchill, 1821) -- invalid -- Thirteen-lined Ground Squirrel |
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Spermophilus tridecemlineatus alleni Merriam, 1898 -- invalid -- Allen's 13-lined ground squirrel |
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Spermophilus tridecemlineatus monticola (A. H. Howell, 1928) -- invalid |
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Spermophilus tridecemlineatus olivaceous (J. A. Allen, 1895) -- invalid |
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Spermophilus undulatus (Pallas, 1778) -- invalid -- Long-tailed Ground Squirrel |
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Spermophilus variegatus (Erxleben, 1777) -- invalid -- Ardillón de roca, Rock Squirrel |
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Spermophilus variegatus tiburonensis Jones and Manning, 1989 -- invalid |
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Spermophilus vigilis (Merriam, 1913) -- invalid |
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Spermophilus washingtoni (A. H. Howell, 1938) -- invalid -- Washington Ground Squirrel |
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Spermophilus washingtoni loringi (A. H. Howell, 1938) -- invalid |
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Spermophilus xanthoprymnus (Bennett, 1835) -- valid -- Asia Minor Ground Squirrel |
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Urocitellus Obolenskij, 1927 -- valid -- Holarctic ground squirrels |
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Urocitellus armatus (Kennicott, 1863) -- valid -- Uinta Ground Squirrel |
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Urocitellus beldingi (Merriam, 1888) -- valid -- Belding's Ground Squirrel |
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Urocitellus beldingi beldingi (Merriam, 1888) -- valid |
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Urocitellus beldingi creber (Hall, 1940) -- valid |
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Urocitellus beldingi oregonus (Merriam, 1898) -- valid |
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Urocitellus brunneus (A. H. Howell, 1928) -- valid -- Idaho Ground Squirrel |
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Urocitellus brunneus brunneus (A. H. Howell, 1928) -- valid -- northern Idaho ground squirrel |
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Urocitellus brunneus endemicus (Yensen, 1991) -- valid |
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Urocitellus canus (Merriam, 1898) -- valid -- Merriam's Ground Squirrel |
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Urocitellus columbianus (Ord, 1815) -- valid -- Columbian Ground Squirrel |
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Urocitellus columbianus columbianus (Ord, 1815) -- valid |
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Urocitellus columbianus ruficaudus (A. H. Howell, 1928) -- valid |
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Urocitellus elegans (Kennicott, 1863) -- valid -- Wyoming Ground Squirrel |
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Urocitellus elegans aureus (Davis, 1939) -- valid |
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Urocitellus elegans elegans (Kennicott, 1863) -- valid |
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Urocitellus elegans nevadensis (A. H. Howell, 1928) -- valid |
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Urocitellus mollis (Kennicott, 1863) -- valid -- Piute Ground Squirrel |
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Urocitellus mollis artemesiae (Merriam, 1913) -- valid |
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Urocitellus mollis idahoensis (Merriam, 1913) -- valid |
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Urocitellus mollis mollis (Kennicott, 1863) -- valid |
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Urocitellus parryii (Richardson, 1825) -- valid -- Arctic Ground Squirrel |
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Urocitellus parryii ablusus (Osgood, 1903) -- valid |
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Urocitellus parryii kennicottii (Ross, 1861) -- valid |
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Urocitellus parryii kodiacensis (J. A. Allen, 1874) -- valid |
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Urocitellus parryii leucostictus (Brandt, 1844) -- valid |
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Urocitellus parryii lyratus (Hall and Gilmore, 1932) -- valid |
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Urocitellus parryii nebulicola (Osgood, 1903) -- valid |
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Urocitellus parryii osgoodi (Merriam, 1900) -- valid |
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Urocitellus parryii parryii (Richardson, 1825) -- valid |
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Urocitellus parryii plesius (Osgood, 1900) -- valid |
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Urocitellus parryii stejnegeri (J. A. Allen, 1903) -- valid |
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Urocitellus richardsonii (Sabine, 1822) -- valid -- Richardson's Ground Squirrel |
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Urocitellus townsendii (Bachman, 1839) -- valid -- Townsend's Ground Squirrel |
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Urocitellus townsendii nancyae (Nadler, 1968) -- valid |
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Urocitellus townsendii townsendii (Bachman, 1839) -- valid |
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Urocitellus undulatus (Pallas, 1778) -- valid -- Long-tailed Ground Squirrel |
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Urocitellus undulatus jacutensis (Brandt, 1844) -- valid |
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Urocitellus undulatus menzbieri (Ognev, 1937) -- valid |
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Urocitellus undulatus stramineus (Obolenskii, 1927) -- valid |
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Urocitellus undulatus transbaikalicus (Obolenskii, 1927) -- valid |
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Urocitellus undulatus undulatus (Pallas, 1778) -- valid |
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Urocitellus washingtoni (A. H. Howell, 1938) -- valid -- Washington Ground Squirrel |
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Xerospermophilus Merriam, 1892 -- valid -- pygmy ground squirrels |
| |
Xerospermophilus mohavensis (Merriam, 1889) -- valid -- Mohave Ground Squirrel |
| |
Xerospermophilus perotensis (Merriam, 1893) -- valid -- Perote Ground Squirrel |
| |
Xerospermophilus spilosoma (Bennett, 1833) -- valid -- Spotted Ground Squirrel |
| |
Xerospermophilus spilosoma altiplanensis (Anderson, 1972) -- valid |
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Xerospermophilus spilosoma ammophilus (Hoffmeister, 1959) -- valid |
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Xerospermophilus spilosoma annectens (Merriam, 1893) -- valid |
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Xerospermophilus spilosoma bavicorensis (Anderson, 1972) -- valid |
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Xerospermophilus spilosoma cabrerai (Dalquest, 1951) -- valid |
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Xerospermophilus spilosoma canescens (Merriam, 1890) -- valid |
| |
Xerospermophilus spilosoma cryptospilotus (Merriam, 1890) -- valid |
| |
Xerospermophilus spilosoma marginatus (V. Bailey, 1902) -- valid |
| |
Xerospermophilus spilosoma obsoletus (Kennicott, 1863) -- valid |
| |
Xerospermophilus spilosoma oricolus (Alvarez, 1962) -- valid |
| |
Xerospermophilus spilosoma pallescens (A. H. Howell, 1928) -- valid |
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Xerospermophilus spilosoma pratensis (Merriam, 1890) -- valid |
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Xerospermophilus spilosoma spilosoma (Bennett, 1833) -- valid |
| |
Xerospermophilus tereticaudus (Baird, 1858) -- valid -- Round-tailed Ground Squirrel |
| |
Xerospermophilus tereticaudus apricus (Huey, 1927) -- valid |
| |
Xerospermophilus tereticaudus chlorus (Elliot, 1904) -- valid -- Coachella Valley round-tailed ground squirrel, Palm Springs round-tailed ground squirrel |
| |
Xerospermophilus tereticaudus neglectus (Merriam, 1889) -- valid |
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Xerospermophilus tereticaudus tereticaudus (Baird, 1858) -- valid |
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|