Synapsidasynapsids


    • Uinta ground squirrel
      Spermophilus armatus
    • Uinta ground squirrel
      Spermophilus armatus
    • California ground squirrel
      Spermophilus beecheyi
    • California ground squirrel
      Spermophilus beecheyi
    • California ground squirrel
      Spermophilus beecheyi
    • California ground squirrel
      Spermophilus beecheyi
    • California ground squirrel
      Spermophilus beecheyi
    • California ground squirrel
      Spermophilus beecheyi
    • California ground squirrel
      Spermophilus beecheyi
    • California ground squirrel
      Spermophilus beecheyi
    • California ground squirrel
      Spermophilus beecheyi
    • California ground squirrel
      Spermophilus beecheyi
    • California ground squirrel
      Spermophilus beecheyi
    • California ground squirrel
      Spermophilus beecheyi
    • California ground squirrel
      Spermophilus beecheyi