| avian coronavirus | species | viruses and viroids | viruses | species | 694014 |
| black-headed gull coronavirus cir-66144 | no rank | viruses and viroids | viruses | no rank | 749417 |
| black-headed gull coronavirus cir-66146 | no rank | viruses and viroids | viruses | no rank | 749418 |
| black-headed gull coronavirus cir-66152 | no rank | viruses and viroids | viruses | no rank | 749419 |
| black-headed gull coronavirus cir-66183 | no rank | viruses and viroids | viruses | no rank | 749420 |
| black-headed gull coronavirus cir-66185 | no rank | viruses and viroids | viruses | no rank | 749421 |
| black-headed gull coronavirus cir-66187 | no rank | viruses and viroids | viruses | no rank | 749422 |