| Term | Definition | Contributor | Modified |
|---|---|---|---|
| 492mya | No definition provided | Ryan McGranaghan | 2023.04.16 |
| 496mya | No definition provided | Ryan McGranaghan | 2023.04.16 |
| 499mya | No definition provided | Ryan McGranaghan | 2023.04.16 |
| 503mya | No definition provided | Ryan McGranaghan | 2023.04.16 |
| 506.5mya | No definition provided | Ryan McGranaghan | 2023.04.16 |
| 510mya | No definition provided | Ryan McGranaghan | 2023.04.16 |
| 515mya | No definition provided | Ryan McGranaghan | 2023.04.16 |
| 521mya | No definition provided | Ryan McGranaghan | 2023.04.16 |
| 528mya | No definition provided | Ryan McGranaghan | 2023.04.16 |
| 5.332mya | No definition provided | Ryan McGranaghan | 2023.04.16 |
| 53 Persei stars | No definition provided | Ryan McGranaghan | 2023.04.16 |
| 53 Persei stars | No definition provided | Ryan McGranaghan | 2023.04.16 |
| 53 Persei stars | No definition provided | Ryan McGranaghan | 2023.04.16 |
| 542mya | No definition provided | Ryan McGranaghan | 2023.04.16 |
| 55.8mya | No definition provided | Ryan McGranaghan | 2023.04.16 |
| 58.7mya | No definition provided | Ryan McGranaghan | 2023.04.16 |
| 5day | No definition provided | Ryan McGranaghan | 2023.04.16 |
| 61.1mya | No definition provided | Ryan McGranaghan | 2023.04.16 |
| 635mya | No definition provided | Ryan McGranaghan | 2023.04.16 |
| 65.5mya | No definition provided | Ryan McGranaghan | 2023.04.16 |