Genus Membranophoridium
- Species total:
- 13
- Age range:
- 100 - 3.93 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Membranophoridium variatum | Early Oligocene | Middle Oligocene |
|
| Membranophoridium sp | Early Campanian | Early Oligocene |
|
| Membranophoridium regulatum | Early Oligocene | Middle Oligocene |
|
| Membranophoridium perforatum | Early Eocene | Middle Eocene |
|
| Membranophoridium partispinatum | Middle Oligocene | Early Miocene |
|
| Membranophoridium multispinatum | Middle Oligocene | Early Miocene |
|
| Membranophoridium intermedium | Rupelian | Rupelian |
|
| Membranophoridium connectum | Rupelian | Rupelian |
|
| Membranophoridium conispinum | Middle Oligocene | Late Oligocene |
|
| Membranophoridium bilobatum | Early Lutetian | Late Eocene |
|
| Membranophoridium attadalicum | Early Cenomanian | Early Cenomanian |
|
| Membranophoridium aspinatum | Early Campanian | Early Pliocene |
|
| Membranophoridium | Middle Oligocene | Late Oligocene |
|