Genus Lingulasphaera
- Species total:
- 2
- Age range:
- 230 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Lingulasphaera | Mesozoic | Cenozoic |
|
| Lingulasphaera spinula | Early Eocene | Early Eocene |
|
Genus Lingulasphaera
- Species total:
- 2
- Age range:
- 230 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Lingulasphaera | Mesozoic | Cenozoic |
|
| Lingulasphaera spinula | Early Eocene | Early Eocene |
|