Elongate Quill-snouted Snake
Xenocalamus mechowii
- Least concern
- Card rarity: Common
- Reptiles

Xenocalamus mechowii, or the elongate quill-snouted snake, is a species of mildly venomous rear-fanged snake in the subfamily Aparallactinae of the family Atractaspididae. The species is endemic to Africa. There are two recognized subspecies.
Classification
- Class
- Reptilia
- Order
- Squamata
- Family
- Atractaspididae
- Genus
- Xenocalamus