Genus Zonosphaeridium
- Species total:
- 54
- Age range:
- 4100 - 230 MA (obsolete dating)
- IRMNG:
- find
Name | From | To | Age range |
---|---|---|---|
Zonosphaeridium densum | Late Precambrian | Late Precambrian |
|
Zonosphaeridium obscurum | Ordovician | Ordovician |
|
Zonosphaeridium minor | Early Sinian | Early Sinian |
|
Zonosphaeridium tuberculatum | Arenigian | Arenigian |
|
Zonosphaeridium diaphanum | Late Proterozoic | Late Proterozoic |
|
Zonosphaeridium aquicusum | Late Gothlandian | Late Gothlandian |
|
Zonosphaeridium salebrosum | Middle Cambrian | Middle Cambrian |
|
Zonosphaeridium verrucatum | Arenigian | Arenigian |
|
Zonosphaeridium plicatulum | Middle Llandoverian | Middle Llandoverian |
|
Zonosphaeridium dignatum | Precambriam | Precambriam |
|
Zonosphaeridium biannulatum | Arenigian | Arenigian |
|
Zonosphaeridium angermanum | Late Precambrian | Late Precambrian |
|
Zonosphaeridium strobiliforme | Early Paleozoic | Early Paleozoic |
|
Zonosphaeridium perfusum | Late Gothlandian | Late Gothlandian |
|
Zonosphaeridium punctatum | Precambriam | Precambriam |
|
Zonosphaeridium minutum | Precambriam | Precambriam |
|
Zonosphaeridium absolutum | Late Proterozoic | Late Proterozoic |
|