Genus Lophosphaeridium
- Species total:
- 194
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Lophosphaeridium laevigatum | Ludlovian | Ludlovian |
|
| Lophosphaeridium laevigata | Ludlovian | Ludlovian |
|
| Lophosphaeridium kurnoolii | Late Precambrian | Devonian |
|
| Lophosphaeridium kryptoradiatum | Middle Cambrian | Late Cambrian |
|
| Lophosphaeridium korynum | Late Ordovician | Late Ordovician |
|
| Lophosphaeridium johnsonius | Precambriam | Precambriam |
|
| Lophosphaeridium jinningense | Early Cambrian | Early Cambrian |
|
| Lophosphaeridium jansoniusii | Precambriam | Potsdamian |
|
| Lophosphaeridium jainii | Precambriam | Ordovician |
|
| Lophosphaeridium isotuberculatum | Ordovician | Early Devonian |
|
| Lophosphaeridium induratum | Early Cambrian | Early Cambrian |
|
| Lophosphaeridium incultum | Middle Givetian | Early Frasnian |
|
| Lophosphaeridium inconfertum | Late Proterozoic | Cambrian |
|
| Lophosphaeridium incognitatum | Late Wenlockian | Late Wenlockian |
|
| Lophosphaeridium inchangence | Late Precambrian | Late Precambrian |
|
| Lophosphaeridium imperfectum | Late Proterozoic | Cambrian |
|
| Lophosphaeridium impensum | Late Devonian | Early Famennian |
|