Genus Lophosphaera
- Species total:
- 5
- Age range:
- 650 - 370 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Lophosphaera | Nd | Nd |
|
| Lophosphaera normalis | Ordovician | Ordovician |
|
| Lophosphaera safes | Late Gothlandian | Early Devonian |
|
| Lophosphaera sp | Early Devonian | Early Devonian |
|
| Lophosphaera truncata | Vendian | Vendian |
|