| hylobates syndactylus lymphocryptovirus 1 | species | viruses and viroids | viruses | species | 291837 |
| symphalangus syndactylus lymphocryptovirus 1 | species | | | species | 1567495 |
| symphalangus syndactylus lymphocryptovirus 2 | species | viruses and viroids | viruses | species | 691502 |