Bilateriabilaterally symmetrical animals


    • Renia sobrialis
    • Renia sobrialis
    • Renia sobrialis
    • Renia sobrialis
    • Richard's dragonet
      Repomucenus richardsonii
    • turtles, snakes, lizards, and relatives
      Reptilia
    • turtles, snakes, lizards, and relatives
      Reptilia
    • turtles, snakes, lizards, and relatives
      Reptilia
    • Reticulitermes flavipes
    • Retinia comstockiana
    • Retinia comstockiana
    • Australian smelt
      Retropinna semoni
    • Tiger Keelback
      Rhabdophis tigrinus
    • Rhabdotogryllus caraboides
    • Crested Gecko, Eyelash Gecko
      Rhacodactylus ciliatus