Genus Microphycus
- Species total:
- 3
- Age range:
- 1600 - 195 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Microphycus | Early Riphean | Early Riphean |
|
| Microphycus curtis | Middle Rhaetian | Late Rhaetian |
|
| Microphycus curtus | Early Riphean | Early Riphean |
|