Kingdom Animalia Class Amphibia Order Nectridea Rank Genus | Phylum Chordata Subclass Lepospondyli Family Urocordylidae | |
Similar Sauropleura, Scincosaurus, Utaherpeton, Diceratosaurus, Tuditanus | ||
Ptyonius is an extinct genus of nectridean lepospondyl within the family Urocordylidae.
References
Ptyonius Wikipedia(Text) CC BY-SA