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| Order | Family | English Common Name | Spanish Common Name | Portuguese Common Name | Scientific Name | |
| 1 | Squamata | Colubridae | Keeled Sepia Snake | Culebra Ojo de Gato | Corredeira Carenada | Dryophylax hypoconia |
| 2 | Teiidae | White-and-black Tegu Lizard | Lagarto Overo | Teiú-gigante | Salvator merianae | |
| 3 | Viperidae | Yarará Grande | Urutú | Bothrops alternatus | ||
| 4 | South American Rattlesnake | Víbora Cascabel | Crotalus durissus | |||
| 5 | Testudines | Chelidae | Tortuga de Laguna | Phrynops hilarii | ||
| 6 | Emydidae | Tortuga Pintada | Trachemys dorbigni |