| chikungunya virus | species | viruses and viroids | viruses | species | 37124 |
| eastern equine encephalitis virus | species | viruses and viroids | viruses | species | 11021 |
| everglades virus | species | | | species | 2083198 |
| getah virus | species | viruses and viroids | viruses | species | 59300 |
| madariaga virus | species | | | species | 1440170 |
| mayaro virus | species | viruses and viroids | viruses | species | 59301 |
| ross river virus | species | viruses and viroids | viruses | species | 11029 |
| sindbis virus | species | viruses and viroids | viruses | species | 11034 |
| venezuelan equine encephalitis virus | species | viruses and viroids | viruses | species | 11036 |
| western equine encephalitis virus | species | viruses and viroids | viruses | species | 11039 |