Western Dusky Rattlesnake (Crotalus triseriatus armstrongi)
Recent Records
| Taxon | Date | County | State | ||
|---|---|---|---|---|---|
| 1. | Crotalus triseriatus armstrongi | 2021-07-11 | Jala | NA | MX |
| 2. | Crotalus triseriatus armstrongi | 2014-10-11 | Tuxpan | JA | MX |
| 3. | Crotalus triseriatus armstrongi | 2014-06-14 | Talpa De Allende | JA | MX |
| 4. | Crotalus triseriatus armstrongi | 2014-01-03 | Minatitlan | CL | MX |
| 5. | Crotalus triseriatus armstrongi | 2010-07-03 | Tecolotlan | JA | MX |
| 6. | Crotalus triseriatus armstrongi | 2010-04-00 | Tapalpa | JA | MX |
| 7. | Crotalus triseriatus armstrongi | 2009-06-18 | Tancitaro | MC | MX |
| 8. | Crotalus triseriatus armstrongi | 2009-06-13 | Cuernavaca | MR | MX |
| 9. | Crotalus triseriatus armstrongi | 2009-05-23 | Tapalpa | JA | MX |