Order Rodentia - Family Sciuridae Author Wilson, Don E. Author Reeder, DeeAnn text 2005 The Johns Hopkins University Press Baltimore Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 2 754 818 book chapter 0-8018-8221-4 10.5281/zenodo.7316535 Spermophilus (Ictidomys) tridecemlineatus (Mitchill 1821) [Sciurus] tridecemlineatus Mitchill 1821 , Med. Repos. (NY), n. s., 6 (21): 248 . Type Locality: "...region bordering the sources of the river Mississippi ..."; restricted by J. A. Allen (1895 b :338) to C Minnesota [ USA ] . Vernacular Names: Thirteen-lined Ground Squirrel . Subspecies: : Subspecies Spermophilus (Ictidomys) tridecemlineatus subsp. tridecemlineatus Mitchill 1821 Subspecies Spermophilus (Ictidomys) tridecemlineatus subsp. alleni Merriam 1898 Subspecies Spermophilus (Ictidomys) tridecemlineatus subsp. arenicola A. H. Howell 1928 Subspecies Spermophilus (Ictidomys) tridecemlineatus subsp. blanca Armstrong 1971 Subspecies Spermophilus (Ictidomys) tridecemlineatus subsp. hollisteri V. Bailey 1913 Subspecies Spermophilus (Ictidomys) tridecemlineatus subsp. monticola A. H. Howell 1928 Subspecies Spermophilus (Ictidomys) tridecemlineatus subsp. olivaceous J. A. Allen 1895 Subspecies Spermophilus (Ictidomys) tridecemlineatus subsp. pallidus J. A. Allen 1874 Subspecies Spermophilus (Ictidomys) tridecemlineatus subsp. parvus J. A. Allen 1895 Subspecies Spermophilus (Ictidomys) tridecemlineatus subsp. texensis Merriam 1898 Distribution: Great Plains, from C Texas to E Utah , Ohio ( USA ) and SC Canada . Conservation: IUCN – Data Deficient as S. t. alleni , otherwise Lower Risk (lc). Discussion: Subgenus Ictidomys ( Hall, 1981:391 ) . Reviewed by Streubel and Fitzgerald (1978 b , Mammalian Species No. 103). See also comment under mexicanus .