Genus Lophosphaeridium
- Species total:
- 194
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Lophosphaeridium ochthos | Givetian | Early Frasnian |
|
| Lophosphaeridium coniferum | Middle Givetian | Early Frasnian |
|
| Lophosphaeridium asketum | Middle Givetian | Early Frasnian |
|
| Lophosphaeridium obscurum | Middle Givetian | Early Frasnian |
|
| Lophosphaeridium incultum | Middle Givetian | Early Frasnian |
|
| Lophosphaeridium pelicanense | Middle Givetian | Early Frasnian |
|
| Lophosphaeridium sp. Otto.,1996 | Late Givetian | Early Frasnian |
|
| Lophosphaeridium umbonatum | Frasnian | Frasnian |
|
| Lophosphaeridium sp.A Hash.& Play.,1998 | Frasnian | Frasnian |
|
| Lophosphaeridium microsaetosum | Late Devonian | Late Devonian |
|
| Lophosphaeridium sp.B Hash.& Play.,1998 | Frasnian | Frasnian |
|
| Lophosphaeridium angulosum | Early Frasnian | Early Frasnian |
|
| Lophosphaeridium vestitum | Frasnian | Famennian |
|
| Lophosphaeridium impensum | Late Devonian | Early Famennian |
|
| Lophosphaeridium mucronatum | Tournaisian | Tournaisian |
|
| Lophosphaeridium finitimus | Late Tournaisian | Early Visean |
|
| Lophosphaeridium sp.4 | Early Chesterian | Middle Chesterian |
|