| Term | Definition | Contributor | Modified |
|---|---|---|---|
| 2.588mya | Ryan McGranaghan | 2023.04.16 | |
| 260.4mya | Ryan McGranaghan | 2023.04.16 | |
| 265.8mya | Ryan McGranaghan | 2023.04.16 | |
| 268.0mya | Ryan McGranaghan | 2023.04.16 | |
| 270.6mya | Ryan McGranaghan | 2023.04.16 | |
| 275.6mya | Ryan McGranaghan | 2023.04.16 | |
| 2800mya | Ryan McGranaghan | 2023.04.16 | |
| 284.4mya | Ryan McGranaghan | 2023.04.16 | |
| 28.4mya | Ryan McGranaghan | 2023.04.16 | |
| 2.8 million km2 | Ryan McGranaghan | 2023.04.16 | |
| 291.0 million km3 | Ryan McGranaghan | 2023.04.16 | |
| 294.6mya | Ryan McGranaghan | 2023.04.16 | |
| 299.0mya | Ryan McGranaghan | 2023.04.16 | |
| 2d | Ryan McGranaghan | 2023.04.16 | |
| 2week | Ryan McGranaghan | 2023.04.16 | |
| 2year | Ryan McGranaghan | 2023.04.16 | |
| 303.4mya | Ryan McGranaghan | 2023.04.16 | |
| 307.2mya | Ryan McGranaghan | 2023.04.16 | |
| 311.7mya | Ryan McGranaghan | 2023.04.16 | |
| 318.1mya | Ryan McGranaghan | 2023.04.16 |