the former Spermophilus species of North America have been moved to other genera, leaving the European and Asian species as true Spermophilus (the only...

within dark lines. This species has usually been placed in the genus Spermophilus with about 40 other species. As this large genus is paraphyletic to prairie...

Formerly placed in Spermophilus, as Spermophilus beecheyi, it was reclassified in Otospermophilus in 2009, as it became clear that Spermophilus as previously...

Langstaff, Lucas. "Spermophilus variegatus (rock squirrel)". Animal Diversity Web. Retrieved 2019-10-11. "Rock Squirrel - Spermophilus variegatus". Nature...

27, 2011. Wikimedia Commons has media related to Spermophilus richardsonii. Xander.it - Spermophilus richardsonii (Richardson's ground squirrels) videos...

third synonym, Spermophilus columbianus erythrogluteia, was the animal designated by Richardson in 1829. The second subspecies, Spermophilus columbianus...

(Marmota), including the American groundhog, the chipmunks, the susliks (Spermophilus), and the prairie dogs (Cynomys). They are highly variable in size and...

Retrieved 24 February 2019. Eshelman, B.D. & Sonnemann, C.S. (2000). "Spermophilus armatus" (PDF). Mammalian Species. 637: 1–6. doi:10.1644/1545-1410(2000)637<0001:sa>2...

Kazakh-Chinese border. The closely related species, Spermophilus alashanicus from the Alashan Desert and Spermophilus pallidicauda, found in north east Gansu and...

The European ground squirrel (Spermophilus citellus), also known as the European souslik, is a species from the squirrel family, Sciuridae. It is among...

University of Michigan's Animal Diversity Web. Spermophilus tereticaudus (round-tailed ground squirrel) Spermophilus tereticaudus in the CalPhotos photo database...

ground squirrel was first described by Clinton Hart Merriam in 1888, as Spermophilus beldingi. Three subspecies are now generally recognized: U. b. beldingi...

squirrel genus Spermophilus, in its own subgenus, Poliocitellus, but since DNA sequencing of the cytochrome b gene has shown Spermophilus to be paraphyletic...

T42468A22265474.en. Retrieved 19 February 2022. Bartels, M. A. and D. P. Thompson. Spermophilus lateralis. Archived 2007-07-11 at the Wayback Machine In: Wilson, D....

groups is comparable to the genetic differences between Marmota and Spermophilus, so the three genera classifications have been adopted here. Tamias striatus...

Patterns of evolution and migration in the arctic ground squirrel, Spermophilus parryii (Richardson). [Internet]. Chicago (ZL) U.S.A.: Department of...

ground squirrel genus Spermophilus, as a subgenus or species group. Since DNA sequencing of the cytochrome b gene has shown Spermophilus to be paraphyletic...

October 2022. Recovery plan for the northern Idaho ground squirrel (Spermophilus brunneus brunneus). U.S. Fish and Wildlife Service, Pacific Region. 2003...

en. Retrieved 12 November 2021. Descriptions of four new species of Spermophilus, in the collections of the Smithsonian Institution. R Kennicott, Proceedings...

subspecies include Spermophilus pygmaeus pygmaeus, Spermophilus pygmaeus brauneri, Spermophilus pygmaeus herbicolus and Spermophilus pygmaeus mugosaricus...

synonymous with Spermophilus ralli, whose name was formerly used for the Tian Shan ground squirrel (S. nilkaensis). Cassola, F. (2016). "Spermophilus relictus"...

one time the species was originally described as Spermophilus adocetus, but the genus Spermophilus was revised and subdivided in 2009 and it was placed...

of pairs of females during the reproductive season in Spermophilus spilosoma and Spermophilus mexicanus". Behavioural Processes. 37 (2–3): 125–136. doi:10...

species of the genus Ictidomys, was classified in the much larger genus Spermophilus, until DNA sequencing of the cytochrome b gene showed that this group...

A close relative of Spermophilus relictus, it was formerly considered the same species. It was formerly known as Spermophilus ralli, but that name is...

Squirrels of California P. 667. "Tortoise Tracks". Best, T. L. 1995. Spermophilus mohavensis. Mammalian Species 509:1-7. CDFG Special Animals List, February...

Retrieved 12 November 2021. Streubel, Donald; Fitzgerald, James (1978). "Spermophilus spilosoma". Mammalian Species (101): 1–4. doi:10.2307/3503894. JSTOR 3503894...

is found in central Asia. Spermophilus brunnescens (Belyaev, 1943), Spermophilus heptneri (Vasil’eva, 1964) and Spermophilus ungae (Martino, 1923) are...

squirrel or spotted souslik (Spermophilus suslicus) is a species of rodent in the family Sciuridae from Eastern Europe. Spermophilus suslicus consists of three...

ground squirrel (Spermophilus suslicus)  Taurus ground squirrel (Spermophilus taurensis)  Asia Minor ground squirrel (Spermophilus xanthoprymnus) Tamias...