| Taxon |
Count |
| Agkistrodon piscivorus leucostoma |
2 |
| Coluber constrictor flaviventris |
1 |
| Coluber constrictor oaxaca |
1 |
| Coluber schotti schotti |
1 |
| Coniophanes imperialis imperialis |
1 |
| Crotalus atrox |
4 |
| Crotalus horridus |
1 |
| Drymarchon melanurus erebennus |
1 |
| Heterodon platirhinos |
1 |
| Lampropeltis getula splendida |
1 |
| Micrurus tener tener |
1 |
| Nerodia |
1 |
| Nerodia clarkii clarkii |
1 |
| Opheodrys aestivus aestivus |
1 |
| Pantherophis emoryi |
5 |
| Pantherophis obsoletus |
1 |
| Pantherophis obsoletus lindheimeri |
2 |
| Pituophis catenifer sayi |
3 |
| Rhinocheilus lecontei |
1 |
| Sonora semiannulata taylori |
1 |
| Storeria dekayi texana |
2 |
| Thamnophis marcianus marcianus |
8 |
| Thamnophis proximus orarius |
5 |
| Thamnophis proximus proximus |
1 |
| Thamnophis proximus rubrilineatus |
2 |
| Total |
49 |