Genus Filisphaeridium
- Species total:
- 106
- Age range:
- 2600 - 1.8 MA (obsolete dating)
- IRMNG:
- find
Name | From | To | Age range |
---|---|---|---|
Filisphaeridium dunnispinum | Oligocene | Oligocene |
|
Filisphaeridium eatonense | Wenlockian | Wenlockian |
|
Filisphaeridium echinulatum | Early Cambrian | Early Cambrian |
|
Filisphaeridium ellaense | Early Cambrian | Early Cambrian |
|
Filisphaeridium ellipticum | Early Cambrian | Early Cambrian |
|
Filisphaeridium evexibaculatum | Middle Eocene | Late Eocene |
|
Filisphaeridium fimbriatum | Late Cretaceous | Late Cretaceous |
|
Filisphaeridium folkeslundianum | Middle Ordovician | Middle Ordovician |
|
Filisphaeridium fragile | Jurassic | Jurassic |
|
Filisphaeridium granulatum | Middle Oligocene | Middle Oligocene |
|
Filisphaeridium guizhouense | Sinian | Sinian |
|
Filisphaeridium helios | Jurassic | Early Oxfordian |
|
Filisphaeridium henryi | Ordovician | Ludlovian |
|
Filisphaeridium hirtum | Middle Cambrian | Middle Cambrian |
|
Filisphaeridium hispidum | Eocene | Eocene |
|
Filisphaeridium horridulum | Early Devonian | Early Devonian |
|
Filisphaeridium inaffectilumium | Wenlockian | Wenlockian |
|