Sonora
The genus Sonora (family Colubridae) has 14 species in SnakeList - 0 venomous and 14 non-venomous.
- Banded Sand Snake (cincta) Sonora cincta
- Banded Sand Snake (fasciata) Sonora fasciata
- Filetail Ground Snake Sonora aemula
- Ground Snake (semiannulata) Sonora semiannulata
- Michoacán Ground Snake Sonora michoacanensis
- Michoacán Ground Snake (mutabilis) Sonora mutabilis
- miter snake Sonora episcopa
- Mosauer’s Ground Snake Sonora mosaueri
- Resplendent Shovel-nosed Snake Sonora annulata
- Sand Snake (straminea) Sonora straminea
- Savage's Sand Snake Sonora savagei
- Sonoran Shovelnose Snake Sonora palarostris
- Taylor’s Ground Snake Sonora taylori
- Western Shovelnose Snake Sonora occipitalis