Largenose Earth Snake
- kingdom: Animalia
- phylum: Chordata
- class: Reptilia
- order: Squamata
- family: Colubridae
- genus: Conopsis
- species: Conopsis nasus
Coroneo- San Miguel de Allende
Guanajuato- Chilpancingo de los Bravos
- El Fresno
Guerrero- Benito Juarez
Mexico City- Plateros
Zacatecas
Mexico