Genus Leiosphaeridia
- Species total:
- 419
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Leiosphaeridia sp. Gher.et al,1973 | Middle Proterozoic | Middle Cambrian |
|
| Leiosphaeridia pylomifera | Middle Proterozoic | Middle Cambrian |
|
| Leiosphaeridia araneosa | Middle Proterozoic | Middle Proterozoic |
|
| Leiosphaeridia undulata | Middle Proterozoic | Late Cambrian |
|
| Leiosphaeridia sphaerica | Middle Proterozoic | Middle Proterozoic |
|
| Leiosphaeridia particularis | Middle Proterozoic | Middle Riphean |
|
| Leiosphaeridia plicata | Middle Proterozoic | Late Neogene |
|
| Leiosphaeridia problematica | Middle Algonkian | Middle Algonkian |
|
| Leiosphaeridia microminuta | Middle Algonkian | Middle Algonkian |
|
| Leiosphaeridia sp.A Naut.,1986 | Middle Algonkian | Middle Algonkian |
|
| Leiosphaeridia nautiyalii | Middle Algonkian | Late Algonkian |
|
| Leiosphaeridia type C | Late Precambrian | Early Cambrian |
|
| Leiosphaeridia insigna | Late Precambrian | Cambrian |
|
| Leiosphaeridia shuklae | Late Precambrian | Late Precambrian |
|
| Leiosphaeridia sp. Visw.et al,1979 | Late Precambrian | Cambrian |
|
| Leiosphaeridia brevifaldis | Late Precambrian | Late Precambrian |
|
| Leiosphaeridia cerebriformis | Late Precambrian | Middle Cambrian |
|