| cache valley orthobunyavirus | No | species | | | species | 2560364 | click here |
| cache valley virus | No | no rank | viruses and viroids | viruses | no rank | 80935 | click here |
| calbertado virus | No | species | viruses and viroids | viruses | species | 537023 | click here |
| california encephalitis virus | No | no rank | viruses and viroids | viruses | no rank | 35305 | click here |
| culiseta flavivirus | No | species | | | species | 1821222 | click here |
| eastern equine encephalitis virus | No | species | viruses and viroids | viruses | species | 11021 | click here |
| flanders hapavirus | No | species | | | species | 1972612 | click here |
| highlands j virus | No | species | viruses and viroids | viruses | species | 11024 | click here |
| hyalinocysta chapmani | No | species | eukaryota | plants | species | 200885 | click here |
| jamestown canyon virus | No | no rank | viruses and viroids | viruses | no rank | 35511 | click here |
| lagenidium giganteum | No | species | eukaryota | plants | species | 4803 | click here |
| potosi virus | No | no rank | viruses and viroids | viruses | no rank | 273360 | click here |
| st. louis encephalitis virus | No | species | viruses and viroids | viruses | species | 11080 | click here |
| tensaw virus | No | no rank | viruses and viroids | viruses | no rank | 273347 | click here |
| west nile virus | No | species | viruses and viroids | viruses | species | 11082 | click here |
| western equine encephalitis virus | No | species | viruses and viroids | viruses | species | 11039 | click here |