| Name | From | To | Age range |
|---|---|---|---|
| Leiosphaera sp.3 | Clintonian | Clintonian |
|
| Leiosphaera sp.A | Late Quaternary | Holocene |
|
| Name | From | To | Age range |
|---|---|---|---|
| Leiosphaera sp.3 | Clintonian | Clintonian |
|
| Leiosphaera sp.A | Late Quaternary | Holocene |
|