| Name | From | To | Age range |
|---|---|---|---|
| Eosynechococcus sp. Guni.,1987 | Late Riphean | Late Riphean |
|
| Eosynechococcus sp.A | Late Precambrian | Late Precambrian |
|
| Eosynechococcus thuleensis | Late Proterozoic | Late Proterozoic |
|