Reptilomorpha

De Freepedia, la enciclopedia libre.

Árbol filogenético:

    ,_________________________________ Anthracosauria +
    |
____|     ,___________________________ Seymouriamorpha +
    |     |
    |_____|     ,_____________________ Diadectomorpha +
          |_____|
                |_____________________ Amniota
          

(+ = Extintos)