Genus Lophosphaeridium
- Species total:
- 194
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Lophosphaeridium torulosum | Late Llandoverian | Late Llandoverian |
|
| Lophosphaeridium torus | Tremadocian | Arenigian |
|
| Lophosphaeridium triangulatum | Silurian | Early Devonian |
|
| Lophosphaeridium truncatum | Early Vendian | Middle Cambrian |
|
| Lophosphaeridium tschopomicum | Late Riphean | Late Riphean |
|
| Lophosphaeridium tuberculiferum | Early Precambrian | Carboniferous |
|
| Lophosphaeridium turulosum | Llandoverian | Wenlockian |
|
| Lophosphaeridium tynnii | Middle Cambrian | Middle Cambrian |
|
| Lophosphaeridium umbonatum | Frasnian | Frasnian |
|
| Lophosphaeridium vacuolum | Early Ordovician | Early Ordovician |
|
| Lophosphaeridium valdaicum | Late Tremadocian | Late Tremadocian |
|
| Lophosphaeridium vanguestainii | Late Ordovician | Late Ordovician |
|
| Lophosphaeridium variabile | Early Cambrian | Middle Cambrian |
|
| Lophosphaeridium varum | Richmondian | Richmondian |
|
| Lophosphaeridium venkatachalae | Middle Precambrian | Late Precambrian |
|
| Lophosphaeridium ventulum | Late Precambrian | Cambrian |
|
| Lophosphaeridium vestitum | Frasnian | Famennian |
|