- Source: Ptyonius
Ptyonius is an extinct genus of nectridean tetrapodomorphs within the family Urocordylidae.
References
Kata Kunci Pencarian:
- Diplocaulus
- Ptyonius
- Diplocaulus
- Lepospondyli
- Diploceraspis
- Diplocaulidae
- Peronedon
- List of prehistoric amphibian genera
- Urocordylinae
- Microsauria
- Sauropleura