| argentina | buenos aires city | new world arenaviruses | no rank | 0 | 2 |
| argentina | buenos aires province | new world arenaviruses | no rank | 0 | 2 |
| argentina | cordoba province | new world arenaviruses | no rank | 0 | 1 |
| argentina | mendoza province | new world arenaviruses | no rank | 0 | 10 |
| argentina | san luis province | new world arenaviruses | no rank | 0 | 10 |
| bolivia | beni department | new world arenaviruses | no rank | 0 | 3 |
| bolivia | cochabamba department | new world arenaviruses | no rank | 0 | 2 |
| brazil | sao paulo | pinhal virus | species | 5 | 0 |
| united states | california | new world arenaviruses | no rank | 0 | 1 |
| united states | california | north american arenavirus strain f0190012 | species | 1 | 0 |
| united states | colorado | north american arenavirus strain b0940005 | species | 1 | 0 |
| united states | new mexico | new world arenaviruses | no rank | 0 | 1 |
| united states | new mexico | north american arenavirus strain p0070018 | species | 1 | 0 |
| united states | texas | new world arenaviruses | no rank | 0 | 1 |
| venezuela | portuguesa | new world arenaviruses | no rank | 0 | 2 |