| mammalian orthoreovirus | species | viruses and viroids | viruses | species | 351073 |
| mammalian orthoreovirus 1 | no rank | viruses and viroids | viruses | no rank | 538120 |
| mammalian orthoreovirus 2 | no rank | viruses and viroids | viruses | no rank | 538121 |
| reovirus sp. t3c43-ma | no rank | viruses and viroids | viruses | no rank | 55166 |
| reovirus sp. t3c44-ma | no rank | viruses and viroids | viruses | no rank | 55167 |
| reovirus sp. t3c84-ma | no rank | viruses and viroids | viruses | no rank | 55168 |