| Pseudoxyrhophiinae | |
|---|---|
| Giant Malagasy Hognose Snake Leioheterodon madagascariensis |
|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Subphylum: | Vertebrata |
| Class: | Sauropsida |
| Subclass: | Diapsida |
| Infraclass: | Lepidosauromorpha |
| Superorder: | Lepidosauria |
| Order: | Squamata |
| Suborder: | Serpentes |
| Infraorder: | Alethinophidia |
| Family: | Colubridae |
| Subfamily: | Pseudoxyrhophiinae |
| Genera | |
|
About 20, see text |
|
Pseudoxyrhophiinae is a subfamily of colubrid snakes.
It contains about 20 genera: