Country: Paraguay
Distribution of Terrestrial Snakes in South America and the West Indies
Elapids
| Micrurus altirostris | X | |
| Micrurus baliocoryphus | X | |
| Micrurus corallinus | S | |
| Micrurus frontalis | S | |
| Micrurus lemniscatus | ?+X | |
| Micrurus pyrrhocryptus | X | |
| Micrurus silviae | S |
Pit Vipers
| Bothrops alternatus | S | |
| Bothrops diporus | X | |
| Bothrops jararaca | SE | |
| Bothrops matogrossensis | X | |
| Bothrops moojeni | E |
| Crotalus durissus terrificus | X |