Genus Cordosphaeridium
- Species total:
- 103
- Age range:
- 540 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Cordosphaeridium sp.C Kirs.,1991 | Campanian | Maastrichtian |
|
| Cordosphaeridium varians | Campanian | Danian |
|
| Cordosphaeridium bipolare | Late Campanian | Eocene |
|
| Cordosphaeridium sp.I | Late Campanian | Early Maestrichtian |
|
| Cordosphaeridium filosum | Late Campanian | Oligocene |
|
| Cordosphaeridium axiale | Late Campanian | Early Oligocene |
|
| Cordosphaeridium sp.C | Maastrichtian | Maastrichtian |
|
| Cordosphaeridium funiculatum | Maastrichtian | Pleistocene |
|
| Cordosphaeridium sp.B Kirs.,1991 | Maastrichtian | Maastrichtian |
|
| Cordosphaeridium sp.A Kirs.,1991 | Early Maastrichtian | Middle Maastrichtian |
|
| Cordosphaeridium sp. Salu.& Kind.,1981 | Maastrichtian | Danian |
|
| Cordosphaeridium brevitruncatum | Maastrichtian | Danian |
|
| Cordosphaeridium sp. Stre.et al,1977 | Maastrichtian | Montian |
|
| Cordosphaeridium minimum | Maastrichtian | Piacenzian |
|
| Cordosphaeridium robustum | Maastrichtian | Early Chattian |
|
| Cordosphaeridium sp.1 Stre.et al,1977 | Middle Maastrichtian | Danian |
|
| Cordosphaeridium uncinispinosum | Paleocene | Middle Oligocene |
|