Genus Tricolpore
- Species total:
- 4
- Age range:
- 66.17 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Tricolpore | Middle Ilerdian | Middle Ilerdian |
|
| Tricolpore strie | Late Maastrichtian | Late Maastrichtian |
|
| Tricolpore type 1 | Middle Ilerdian | Middle Ilerdian |
|
| Tricolpore type 2 | Middle Ilerdian | Middle Ilerdian |
|