Genus Leiosphere
- Species total:
- 2
- Age range:
- 514 - 9.73 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Leiosphere | Tremadocian | Early Helvetian |
|
| Leiosphere sp | Late Cambrian | Late Maastrichtian |
|
Genus Leiosphere
- Species total:
- 2
- Age range:
- 514 - 9.73 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Leiosphere | Tremadocian | Early Helvetian |
|
| Leiosphere sp | Late Cambrian | Late Maastrichtian |
|