Genus Stictosphaeridium
- Species total:
- 27
- Age range:
- 4100 - 230 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Stictosphaeridium verrucatum | Precambriam | Early Vendian |
|
| Stictosphaeridium rugosum | Middle Proterozoic | Early Vendian |
|
| Stictosphaeridium concentricum | Late Precambrian | Vendian |
|
| Stictosphaeridium holtedahlii | Late Proterozoic | Early Cambrian |
|
| Stictosphaeridium sibiricum | Early Riphean | Early Cambrian |
|
| Stictosphaeridium senapticuliferum | Late Precambrian | Early Cambrian |
|
| Stictosphaeridium sp. Ilie.,1974 | Precambriam | Cambrian |
|
| Stictosphaeridium tortulosum | Precambriam | Late Cambrian |
|
| Stictosphaeridium sp. Vida.,1976 | Late Proterozoic | Cambrian |
|
| Stictosphaeridium fortulosum | Middle Cambrian | Tremadocian |
|
| Stictosphaeridium brayense | Middle Riphean | Llanvirnian |
|
| Stictosphaeridium sinapticuliferum | Precambriam | Ordovician |
|
| Stictosphaeridium incrassatum | Llandoverian | Wenlockian |
|
| Stictosphaeridium sp | Precambriam | Silurian |
|
| Stictosphaeridium crassum | Early Gothlandian | Ludlovian |
|
| Stictosphaeridium pectinale | Precambriam | Devonian |
|
| Stictosphaeridium implexum | Precambriam | Devonian |
|