Ptyas
The genus Ptyas (family Colubridae) has 13 species in SnakeList - 0 venomous and 13 non-venomous.
- Black-striped Rat Snake Ptyas dhumnades
- Doria's Green Snake Ptyas doriae
- Greater Green Snake Ptyas major
- Green Rat Snake (nigromarginata) Ptyas nigromarginata
- Indo-Chinese Rat Snake Ptyas korros
- Keeled Rat Snake Ptyas carinata
- Many-banded Green Snake Ptyas multicincta
- Oriental Ratsnake Ptyas mucosa
- Ryukyu Green Snake Ptyas semicarinata
- Sakishima Green Snake Ptyas herminae
- Smooth-scaled Mountain Rat Snake Ptyas luzonensis
- Sulawesi Black Racer Ptyas dipsas
- White-bellied Rat Snake Ptyas fusca