- Triangle Water Snake
Hydrops triangularis
- Blunthead Tree Snake
Imantodes cenchoa
- Amazon Basin Tree Snake
Imantodes lentiferus
- South American Bushmaster
Lachesis muta
- Central American bushmaster
Lachesis stenophrys
- Scarlet kingsnake
Lampropeltis triangulum
- Banded Cat-eyed Snake
Leptodeira annulata
- septentrionalis
Leptodeira septentrionalis
- Parrot Snake
Leptophis ahaetulla
- Black Blind Snake
Leptotyphlops goudotii
- Short Ground Snake
Liophis breviceps
- Shaw's Dark Ground Snake
Liophis melanotus
- Royal Ground Snake
Liophis reginae
- Rio Tropical Racer
Mastigodryas bifossatus
- Boddaert's Tropical Racer
Mastigodryas boddaerti
