| Name | From | To | Age range |
|---|---|---|---|
| Algae type C2 | Algonkian | Algonkian |
|
| Algae type G1 | Algonkian | Algonkian |
|
| Algae type A | Proterozoic | Early Devonian |
|
| Algae form c | Proterozoic | Proterozoic |
|
| Algae type B7 | Algonkian | Algonkian |
|
| Algae form h | Proterozoic | Proterozoic |
|
| Algae form e | Proterozoic | Proterozoic |
|
| Algae form d | Proterozoic | Proterozoic |
|
| Algae form a | Proterozoic | Proterozoic |
|
| Algae type F2 | Algonkian | Algonkian |
|
| Algae type B5 | Algonkian | Algonkian |
|
| Algae type B | Proterozoic | Early Cambrian |
|
| Algae type B1 | Algonkian | Algonkian |
|
| Algae type F1 | Algonkian | Algonkian |
|
| Algae type C1 | Algonkian | Algonkian |
|
| Algae type D | Algonkian | Algonkian |
|
| Algae type G2 | Algonkian | Algonkian |
|