Bilateriabilaterally symmetrical animals


    • Trigonarthris
    • Trigonarthris
    • Trigonarthris minnesotana
    • Trigonarthris minnesotana
    • Trigonarthris minnesotana
    • Trigonarthris proxima
    • Trigonarthris proxima
    • Trigoniophthalmus alternatus
    • Lambchop rasbora
      Trigonostigma espei
    • Trigonotylus ruficornis
    • Freshwater flounder
      Trinectes maculatus
    • Freshwater flounder
      Trinectes maculatus
    • spotted redshank
      Tringa erythropus
    • lesser yellowlegs
      Tringa flavipes
    • lesser yellowlegs
      Tringa flavipes