| Name | From | To | Age range |
|---|---|---|---|
| Algae form b | Proterozoic | Proterozoic |
|
| Algae form a | Proterozoic | Proterozoic |
|
| Algae cyst 5 | Early Miocene | Middle Miocene |
|
| Algae cyst 4 | Early Miocene | Middle Miocene |
|
| Algae cyst 3 | Early Miocene | Middle Miocene |
|
| Algae cyst 2 | Early Miocene | Middle Miocene |
|
| Algae cyst 1 | Early Miocene | Middle Miocene |
|
| Algae | Archeozoic | Recent |
|