Genus Hystrichokolpoma
- Species total:
- 81
- Age range:
- 230 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Hystrichokolpoma pusilla | Priabonian | Early Miocene |
|
| Hystrichokolpoma globulus | Early Eocene | Early Miocene |
|
| Hystrichokolpoma unispinum | Early Cretaceous | Aquitanian |
|
| Hystrichokolpoma sp.4 | Late Ypresian | Late Chattian |
|
| Hystrichokolpoma biformoides | Early Eocene | Middle Oligocene |
|
| Hystrichokolpoma acapulata | Priabonian | Rupelian |
|
| Hystrichokolpoma granulatum | Late Maastrichtian | Rupelian |
|
| Hystrichokolpoma bullatum | Maastrichtian | Early Oligocene |
|
| Hystrichokolpoma kutharense | Late Paleocene | Eocene |
|
| Hystrichokolpoma indicum | Maastrichtian | Eocene |
|
| Hystrichokolpoma palaeocenicum | Late Paleocene | Eocene |
|
| Hystrichokolpoma sp. Xu et al,1997 | Middle Eocene | Late Eocene |
|
| Hystrichokolpoma spinosum | Early Paleocene | Middle Eocene |
|
| Hystrichokolpoma petasatum | Early Eocene | Middle Eocene |
|
| Hystrichokolpoma taperinia | Eocene | Middle Eocene |
|
| Hystrichokolpoma wenzhouense | Lutetian | Bartonian |
|
| Hystrichokolpoma torquatum | Eocene | Middle Eocene |
|