Guatemala Neckband Snake
Scaphiodontophis annulatus
- Least concern
- Card rarity: Common
- Reptiles

Scaphiodontophis annulatus, commonly known as the Guatemala neckband snake, is a species of snake in the family Colubridae. The species is native to southern Mexico, Central America, and Colombia. There are four recognized subspecies.
Classification
- Class
- Reptilia
- Order
- Squamata
- Family
- Colubridae
- Genus
- Scaphiodontophis