Genus Enretisphaeridium
- Species total:
- 4
- Age range:
- 2600 - 105 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Enretisphaeridium | Late Proterozoic | Cambrian |
|
| Enretisphaeridium abnormum | Proterozoic | Proterozoic |
|
| Enretisphaeridium megareticulum | Middle Jurassic | Aptian |
|
| Enretisphaeridium metistoidum | Late Proterozoic | Cambrian |
|