Synapsidasynapsids


    • smoky shrew
      Sorex fumeus
    • smoky shrew
      Sorex fumeus
    • smoky shrew
      Sorex fumeus
    • smoky shrew
      Sorex fumeus
    • pygmy shrew
      Sorex hoyi
    • Eurasian pygmy shrew
      Sorex minutus
    • Ussuri shrew
      Sorex mirabilis
    • water shrew
      Sorex palustris
    • water shrew
      Sorex palustris
    • water shrew
      Sorex palustris
    • red-toothed shrews
      Soricinae
    • Indo-Pacific humpbacked dolphin
      Sousa chinensis
    • coruro
      Spalacopus cyanus
    • Middle East blind mole rat
      Spalax ehrenbergi
    • Uinta ground squirrel
      Spermophilus armatus