Genus Leiosphaeridia
- Species total:
- 419
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Leiosphaeridia ketchenata | Late Ordovician | Actonian |
|
| Leiosphaeridia extratubulata | Middle Ordovician | Late Ordovician |
|
| Leiosphaeridia culta | Precambriam | Ordovician |
|
| Leiosphaeridia dieziae | Early Cambrian | Ordovician |
|
| Leiosphaeridia sp. Ilie.,1974 | Precambriam | Ordovician |
|
| Leiosphaeridia vindhyana | Precambriam | Ordovician |
|
| Leiosphaeridia atava | Precambriam | Ordovician |
|
| Leiosphaeridia bituminosa | Middle Precambrian | Late Ordovician |
|
| Leiosphaeridia mun | Vendian | Ordovician |
|
| Leiosphaeridia incrassatula | Early Riphean | Ordovician |
|
| Leiosphaeridia figurata | Middle Llandoverian | Late Llandoverian |
|
| Leiosphaeridia crassa | Precambriam | Early Wenlockian |
|
| Leiosphaeridia papillata | Late Precambrian | Early Wenlockian |
|
| Leiosphaeridia sp.E Rubi.,1992 | Late Ludlovian | Pridolian |
|
| Leiosphaeridia cryptogranulosa | Wenlockian | Pridolian |
|
| Leiosphaeridia ochroleuca | Vendian | Late Gothlandian |
|
| Leiosphaeridia warsanofiewii | Middle Proterozoic | Ludlovian |
|