Genus Zonosphaeridium
- Species total:
- 54
- Age range:
- 4100 - 230 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Zonosphaeridium aquicusum | Late Gothlandian | Late Gothlandian |
|
| Zonosphaeridium perfusum | Late Gothlandian | Late Gothlandian |
|
| Zonosphaeridium conspersum | Late Gothlandian | Late Gothlandian |
|
| Zonosphaeridium acerbum | Ludlovian | Ludlovian |
|
| Zonosphaeridium fimbriatum | Late Llandoverian | Siegenian |
|
| Zonosphaeridium plicatulum | Middle Llandoverian | Middle Llandoverian |
|
| Zonosphaeridium glabrum | Silurian | Silurian |
|
| Zonosphaeridium obvolutum | Silurian | Silurian |
|
| Zonosphaeridium indivisum | Early Gothlandian | Early Gothlandian |
|
| Zonosphaeridium cavernosum | Late Ordovician | Early Gothlandian |
|
| Zonosphaeridium multatilum | Late Ordovician | Late Ordovician |
|
| Zonosphaeridium timopheevii | Middle Ordovician | Middle Ordovician |
|
| Zonosphaeridium multilum | Middle Ordovician | Early Carboniferous |
|
| Zonosphaeridium ocellatum | Arenigian | Arenigian |
|
| Zonosphaeridium favosum | Arenigian | Baoto |
|
| Zonosphaeridium tuberculatum | Arenigian | Arenigian |
|
| Zonosphaeridium asperum | Arenigian | Llanvirnian |
|