Genus Leiosphaeridia
- Species total:
- 419
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Leiosphaeridia gyperborea | Eocambrian | Eocambrian |
|
| Leiosphaeridia perforata | Riphean | Riphean |
|
| Leiosphaeridia takahashii | Oligocene | Oligocene |
|
| Leiosphaeridia cambriensis | Middle Cambrian | Middle Cambrian |
|
| Leiosphaeridia laccata | Middle Proterozoic | Middle Proterozoic |
|
| Leiosphaeridia bulbifera | Asselian | Asselian |
|
| Leiosphaeridia spongiosa | Jurassic | Jurassic |
|
| Leiosphaeridia timanica | Riphean | Riphean |
|
| Leiosphaeridia sp.1 Song.,1988 | Holocene | Holocene |
|
| Leiosphaeridia sp.10 | Precambriam | Precambriam |
|
| Leiosphaeridia type E | Albian | Albian |
|