Genus Collyngbya
- Species total:
- 2
- Age range:
- 570 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Collyngbya | Early Cambrian | Early Cambrian |
|
| Collyngbya composita | Early Cambrian | Early Cambrian |
|
Genus Collyngbya
- Species total:
- 2
- Age range:
- 570 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Collyngbya | Early Cambrian | Early Cambrian |
|
| Collyngbya composita | Early Cambrian | Early Cambrian |
|