Genus Comasphaeridium
- Species total:
- 113
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
Name | From | To | Age range |
---|---|---|---|
Comasphaeridium varispinosum | Middle Ordovician | Middle Ordovician |
|
Comasphaeridium fimbriatum | Late Cretaceous | Late Cretaceous |
|
Comasphaeridium canningia | Ordovician | Ordovician |
|
Comasphaeridium capillum | Silurian | Silurian |
|
Comasphaeridium pululiferum | Early Ordovician | Early Ordovician |
|
Comasphaeridium woodii | Early Cambrian | Early Cambrian |
|
Comasphaeridium ordense | Early Cambrian | Early Cambrian |
|
Comasphaeridium sp.B Zang & Walt.,1992 | Vendian | Vendian |
|
Comasphaeridium longibaculatum | Oligocene | Oligocene |
|
Comasphaeridium sp. Vida.,1981 | Early Cambrian | Early Cambrian |
|
Comasphaeridium duvernayense | Late Devonian | Late Devonian |
|