Genus Dimorphosphaera
- Species total:
- 6
- Age range:
- 123 - 103.33 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Dimorphosphaera | Hauterivian | Early Albian |
|
| Dimorphosphaera aequatoriana | Hauterivian | Barremian |
|
| Dimorphosphaera pogonias | Hauterivian | Barremian |
|
| Dimorphosphaera sp | Middle Albian | Middle Albian |
|
| Dimorphosphaera sp. Keup.,1987 | Middle Albian | Middle Albian |
|
| Dimorphosphaera sycnothecata | Middle Barremian | Late Barremian |
|