Bilateriabilaterally symmetrical animals


    • Brothers Island tuatara
      Sphenodon guntheri
    • Tuatara
      Sphenodon punctatus
    • Tuatara
      Sphenodon punctatus
    • Sphenophryne cornuta
    • Bahia hairy dwarf porcupine
      Sphiggurus insidiosus
    • Mexican hairy dwarf porcupine
      Sphiggurus mexicanus
    • Sphingidae
    • Sphingidae
    • Sphingidae
    • Microplitis ceratomiae
    • Sphingidae
    • Microplitis ceratomiae
    • Sphingidae
    • Sphingidae
    • Sphinx chersis
    • Sphinx chersis
    • Sphinx drupiferarum