Name | From | To | Age range |
---|---|---|---|
Dictyosphaera jasciata | Proterozoic | Proterozoic |
|
Dictyosphaera plicativa | Middle Proterozoic | Middle Proterozoic |
|
Dictyosphaera polycerata | Late Proterozoic | Late Proterozoic |
|
Dictyosphaera gyrorugosa | Late Precambrian | Late Precambrian |
|