Genus Hystrichokolpoma
- Species total:
- 81
- Age range:
- 230 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Hystrichokolpoma biformoides | Early Eocene | Middle Oligocene |
|
| Hystrichokolpoma taperinia | Eocene | Middle Eocene |
|
| Hystrichokolpoma sp.1 Heil.,1989 | Ypresian | Lutetian |
|
| Hystrichokolpoma sp.1 | Early Eocene | Early Pliocene |
|
| Hystrichokolpoma torquatum | Eocene | Middle Eocene |
|
| Hystrichokolpoma sp. Cook.& Cran.,1967 | Eocene | Eocene |
|
| Hystrichokolpoma globulus | Early Eocene | Early Miocene |
|
| Hystrichokolpoma circumtabulatum | Landenian | Landenian |
|
| Hystrichokolpoma poculum | Early Thanetian | Late Pliocene |
|
| Hystrichokolpoma tumescens | Late Paleocene | Late Paleocene |
|
| Hystrichokolpoma mentitum | Thanetian | Thanetian |
|
| Hystrichokolpoma kutharense | Late Paleocene | Eocene |
|
| Hystrichokolpoma fenestratum | Late Paleocene | Early Eocene |
|
| Hystrichokolpoma palaeocenicum | Late Paleocene | Eocene |
|
| Hystrichokolpoma spinosum | Early Paleocene | Middle Eocene |
|
| Hystrichokolpoma ramulifera | Paleocene | Paleocene |
|
| Hystrichokolpoma salacia | Paleocene | Pleistocene |
|