| argentinian mammarenavirus | species | | | species | 2169991 |
| guanarito mammarenavirus | species | viruses and viroids | viruses | species | 45219 |
| lassa mammarenavirus | species | viruses and viroids | viruses | species | 11620 |
| lassa virus josiah | no rank | viruses and viroids | viruses | no rank | 11622 |
| lymphocytic choriomeningitis mammarenavirus | species | viruses and viroids | viruses | species | 11623 |
| lymphocytic choriomeningitis virus (strain we) | no rank | viruses and viroids | viruses | no rank | 11627 |
| machupo mammarenavirus | species | viruses and viroids | viruses | species | 11628 |
| mopeia mammarenavirus | species | viruses and viroids | viruses | species | 11629 |