Aniliidae

Anilius scytale scytale (Common Coral Pipe Snake)

Boidae

Boa constrictor constrictor (Red-tailed boa)

Corallus caninus (Emerald Tree Boa)

Corallus hortulanus hortulanus (Slender Tree boa)

Epicrates cenchria cenchria (Brazilian Rainbow boa)

Eunectes murinus (Green Anaconda)

Colubridae

Chironius carinatus carinatus (Yellow machete)

Chironius fuscus fuscus (Olive whip snake)

Chironius scurrulus (Rusty Whip snake) - juvenile

Chironius scurrulus (Rusty Whip snake) - adult

Dendrophidion dendrophis (Tawny Forest Racer) - immature

Dendrophidion dendrophis (Tawny Forest Racer) - juvenile

Dendrophidion dendrophis (Tawny Forest Racer) - adult

Dipsas catesbyi (Catesby's Snail-eating snake)

Dipsas indica indica (Big-headed Snail-eating snake)

Dipsas Indica (Neotropical snail eater)

Drymarchon corais corais (Yellow-tailed Cribo)

Imantodes cenchoa cenchoa (Common Blunt-headed Tree Snake)

Leptophis ahaetulla ahaetulla (Common Parrot Snake)

Boddaert's Tropical Racer (Mastigodryas boddaerti boddaerti)

Oxybelis aeneus (Brown Vine Snake)

Xenoxybelis argenteus (Green-striped Vine-snake)

Oxyrhopus melanogenys melanogenys (Black-headed Calico Snake)

Oxyrhopus petola petola (Narrow-banded Calico snake)

Erythrolamprus aesculapii aesculapii (Common False Coral Snake)

Philodryas viridissimus (Emerald Palm Snake)

Siphlophis compressus (Red Vine Snake)

Spilotes pullatus pullatus (Tiger Snake)

Atractus torquatus (Neckband Ground Snake)

Crotalidae

Bothrops atrox (Common Lance-head)

Bothrops brazili (Brazilian Lance-head)

Elapidae

Micrurus hemprichii hemprichii (Yellow-banded Coral snake)

Amphisbaenidae

Amphisbaena alba (White Two-headed Snake)

Amphisbaena fuliginosa fuliginosa (Black and White Worm lizard)