Trogonophidae
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Subphylum: | Vertebrata |
| Class: | Reptilia |
| Order: | Squamata |
| Suborder: | Amphisbaenia |
| Family: | Trogonophidae |
- Genus
- species -- Common Name
- Agamodon
- (3 species) -- Chiselhead Worm Lizard
- Diplometopon
- (1 species) -- Zarudnyi's Worm Lizard
- Pachycalamus
- (1 species) -- Short Worm Lizard
- Trogonophis
- (1 species) -- Checkerboard Worm Lizard
