Thamnophis nigronuchalis
Thamnophis nigronuchalis is a species in the genus Thamnophis, family Colubridae, order Squamata.
Scientific classification
| Rank | Taxon |
|---|---|
| Domain | Eukaryota |
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Reptilia |
| Order | Squamata |
| Family | Colubridae |
| Genus | Thamnophis |
| Species | Thamnophis nigronuchalis |