| Taxon |
Count |
| Arizona elegans occidentalis |
3 |
| Coluber flagellum ruddocki |
3 |
| Crotalus oreganus oreganus |
1 |
| Hypsiglena ochrorhyncha nuchalata |
1 |
| Lampropeltis getula californiae |
2 |
| Pituophis catenifer catenifer |
5 |
| Thamnophis atratus zaxanthus |
1 |
| Thamnophis sirtalis fitchi |
2 |
| Total |
18 |