Caucasian Mountain ground squirrel

Species of rodent

Caucasian Mountain ground squirrel
Conservation status

Least Concern  (IUCN 3.1)[1]
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Rodentia
Family: Sciuridae
Genus: Spermophilus
Species:
S. musicus
Binomial name
Spermophilus musicus

The Caucasian Mountain ground squirrel (Spermophilus musicus) is a species of rodent in the family Sciuridae. Its taxonomic status has been the subject of much debate, and it has at times been treated as a subspecies of the little ground squirrel. It was formerly considered endemic to the North Caucasus, but a 2024 analysis suggested that all populations of the little ground squirrel to the west of the Volga River should be included in this species.[2] According to this definition, the Caucasian ground squirrel is widespread, reaching from Dagestan to Crimea and between the Dnieper and the Volga. It is not distributed in the Kuban, and the population in the North Caucasus (the population originally referred to as Spermophilus musicus) is isolated.[2]

References

  1. ^ Kotenev, E. & Gazzard, A. (2024). "Spermophilus musicus". IUCN Red List of Threatened Species. 2024: e.T42470A22265269. Retrieved 12 August 2024.{{cite journal}}: CS1 maint: multiple names: authors list (link)
  2. ^ a b Simonov, Evgeniy; Lopatina, Natalia V.; Titov, Sergey V.; Ivanova, Anastasiya D.; Brandler, Oleg V.; Surin, Vadim L.; Matrosova, Vera A.; Dvilis, Alisa E.; Oreshkova, Nataliya V.; Kapustina, Svetlana Yu.; Golenishchev, Fedor N.; Ermakov, Oleg A. (2024-06-01). "Traditional multilocus phylogeny fails to fully resolve Palearctic ground squirrels (Spermophilus) relationships but reveals a new species endemic to West Siberia". Molecular Phylogenetics and Evolution. 195: 108057. doi:10.1016/j.ympev.2024.108057. ISSN 1055-7903.
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Living species of tribe Marmotini (ground squirrels)
Ammospermophilus
(antelope squirrels)
  • Harris's antelope squirrel (A. harrisii) 
  • Espíritu Santo antelope squirrel (A. insularis) 
  • Texas antelope squirrel (A. interpres) 
  • White-tailed antelope squirrel (A. leucurus) 
  • San Joaquin antelope squirrel (A. nelsoni)
Callospermophilus
(golden-mantled ground squirrels)
  • Golden-mantled ground squirrel (C. lateralis) 
  • Sierra Madre ground squirrel (C. madrensis) 
  • Cascade golden-mantled ground squirrel (C. saturatus)
Cynomys
(prairie dogs)
  • Gunnison's prairie dog (C. gunnisoni) 
  • White-tailed prairie dog (C. leucurus) 
  • Black-tailed prairie dog (C. ludovicianus) 
  • Mexican prairie dog (C. mexicanus) 
  • Utah prairie dog (C. parvidens)
Eutamias
  • Siberian chipmunk (E. sibiricus)
Ictidomys
(little ground squirrels)
  • Mexican ground squirrel (I. mexicanus) 
  • Rio Grande ground squirrel (I. parvidens
  • Thirteen-lined ground squirrel (I. tridecemlineatus)
Marmota
(marmots)
Subgenus Marmota: Gray marmot (M. baibacina) 
  • Bobak marmot (M. bobak) 
  • Alaska marmot (M. broweri) 
  • Black-capped marmot (M. camtschatica) 
  • Long-tailed marmot (M. caudata) 
  • Himalayan marmot (M. himalayana) 
  • Alpine marmot (M. marmota) 
  • Menzbier's marmot (M. menzbieri) 
  • Groundhog or woodchuck (M. monax) 
  • Tarbagan marmot (M. sibirica)
    Subgenus Petromarmota: Hoary marmot (M. caligata) 
  • Yellow-bellied marmot (M. flaviventris) 
  • Olympic marmot (M. olympus) 
  • Vancouver Island marmot (M. vancouverensis)
Neotamias
(western chipmunks)
  • Alpine chipmunk (N. alpinus) 
  • Yellow-pine chipmunk (N. amoenus) 
  • Buller's chipmunk (N. bulleri) 
  • Gray-footed chipmunk (N. canipes) 
  • Gray-collared chipmunk (N. cinereicollis) 
  • Cliff chipmunk (N. dorsalis) 
  • Durango chipmunk (N. durangae) 
  • Merriam's chipmunk (N. merriami) 
  • Least chipmunk (N. minimus) 
  • California chipmunk (N. obscurus) 
  • Yellow-cheeked chipmunk (N. ochrogenys) 
  • Palmer's chipmunk (N. palmeri) 
  • Panamint chipmunk (N. panamintinus) 
  • Long-eared chipmunk (N. quadrimaculatus) 
  • Colorado chipmunk (N. quadrivittatus) 
  • Red-tailed chipmunk (N. ruficaudus) 
  • Hopi chipmunk (N. rufus) 
  • Allen's chipmunk (N. senex) 
  • Siskiyou chipmunk (N. siskiyou) 
  • Sonoma chipmunk (N. sonomae) 
  • Lodgepole chipmunk (N. speciosus) 
  • Townsend's chipmunk (N. townsendii) 
  • Uinta chipmunk (N. umbrinus)
  • Notocitellus
    • Tropical ground squirrel (N. adocetus) 
    • Ring-tailed ground squirrel (N. annulatus)
    Otospermophilus
    (rock squirrels)
    • Baja California rock squirrel (O. atricapillus) 
    • California ground squirrel (O. beecheyi) 
    • Rock squirrel (O. variegatus)
    Poliocitellus
    • Franklin's ground squirrel (P. franklinii)
    Sciurotamias
    (Asian rock squirrels)
    • Père David's rock squirrel (S. davidianus) 
    • Forrest's rock squirrel (S. forresti)
    Spermophilus sensu stricto
    (Old World ground squirrels)
    • Alashan ground squirrel (S. alashanicus) 
    • Brandt’s ground squirrel (S. brevicauda
    • European ground squirrel (S. citellus) 
    • Daurian ground squirrel (S. dauricus) 
    • Red-cheeked ground squirrel (S. erythrogenys) 
    • Yellow ground squirrel (S. fulvus) 
    • Russet ground squirrel (S. major) 
    • Caucasian mountain ground squirrel (S. musicus) 
    • Tian Shan ground squirrel (S. nilkaensis) 
    • Pallid ground squirrel (S. pallidicauda
    • Little ground squirrel (S. pygmaeus) 
    • Relict ground squirrel (S. relictus
    • Speckled ground squirrel (Spermophilus suslicus) 
    • Taurus ground squirrel (Spermophilus taurensis) 
    • Asia Minor ground squirrel (Spermophilus xanthoprymnus)
    Tamias
    • Eastern chipmunk (T. striatus)
    Urocitellus
    (Holarctic ground squirrels)
    • Uinta ground squirrel (U. armatus) 
    • Belding's ground squirrel (U. beldingi) 
    • Northern Idaho ground squirrel (U. brunneus) 
    • Merriam's ground squirrel (U. canus) 
    • Columbian ground squirrel (U. columbianus) 
    • Wyoming ground squirrel (U. elegans) 
    • Southern Idaho ground squirrel (U. endemicus) 
    • Piute ground squirrel (U. mollis) 
    • Arctic ground squirrel (U. parryii) 
    • Richardson's ground squirrel (U. richardsonii) 
    • Townsend's ground squirrel (U. townsendii) 
    • Long-tailed ground squirrel (U. undulatus)
    • Washington ground squirrel (U. washingtoni) 
    Xerospermophilus
    (pygmy ground squirrels)
    • Mohave ground squirrel (X. mohavensis) 
    • Perote ground squirrel (X. perotensis) 
    • Spotted ground squirrel (X. spilosoma) 
    • Round-tailed ground squirrel (X. tereticaudus)
    Category
    Taxon identifiers
    Spermophilus musicus


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