Genus Gorgonisphaeridium
- Species total:
- 108
- Age range:
- 950 - 27.5 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Gorgonisphaeridium sp. Fatk.,1992 | Tremadocian | Early Arenigian |
|
| Gorgonisphaeridium sp.Yin,1995 | Arenigian | Early Llanvirnian |
|
| Gorgonisphaeridium amazonense | Arenigian | Llanvirnian |
|
| Gorgonisphaeridium pennum | Early Ordovician | Late Llandeilian |
|
| Gorgonisphaeridium granulobrachium | Early Arenigian | Caradocian |
|
| Gorgonisphaeridium spiralispinosum | Llanvirnian | Middle Ashgillian |
|
| Gorgonisphaeridium miculum | Arenigian | Ashgillian |
|
| Gorgonisphaeridium pusillum | Early Arenigian | Ashgillian |
|
| Gorgonisphaeridium antiquum | Middle Ordovician | Late Llandoverian |
|
| Gorgonisphaeridium sp.C Eley & Lega.,1992 | Late Llandoverian | Early Wenlockian |
|
| Gorgonisphaeridium listeri | Late Llandoverian | Early Wenlockian |
|
| Gorgonisphaeridium sp.A Eley & Lega.,1992 | Late Llandoverian | Early Wenlockian |
|
| Gorgonisphaeridium sp.B Eley & Lega.,1992 | Late Llandoverian | Early Wenlockian |
|
| Gorgonisphaeridium echinodermum | Llandoverian | Wenlockian |
|
| Gorgonisphaeridium sp.B Rubi.,1992 | Late Ludlovian | Pridolian |
|
| Gorgonisphaeridium wenlockium | Late Llandoverian | Ludlovian |
|
| Gorgonisphaeridium saharicum | Ludlovian | Early Downtonian |
|