Genus Cordosphaeridium
- Species total:
- 103
- Age range:
- 540 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Cordosphaeridium majus | Late Cretaceous | Danian |
|
| Cordosphaeridium sp. Stre.et al,1977 | Maastrichtian | Montian |
|
| Cordosphaeridium lemniscatum | Late Cretaceous | Paleocene |
|
| Cordosphaeridium klumppiae | Late Cretaceous | Paleocene |
|
| Cordosphaeridium trompetum | Paleocene | Thanetian |
|
| Cordosphaeridium commune | Turonian | Early Ypresian |
|
| Cordosphaeridium sp.A De C.,1968 | Early Landenian | Early Sparnacian |
|
| Cordosphaeridium sp.B De C.,1968 | Thanetian | Sparnacian |
|
| Cordosphaeridium reticulatum | Paleocene | Early Eocene |
|
| Cordosphaeridium operculatum | Cretaceous | Early Tertiary |
|
| Cordosphaeridium sangchamallae | Late Cretaceous | Middle Eocene |
|
| Cordosphaeridium palmatum | Late Cretaceous | Middle Eocene |
|
| Cordosphaeridium minus | Early Eocene | Middle Eocene |
|
| Cordosphaeridium mirabile | Paleocene | Middle Eocene |
|
| Cordosphaeridium taiwanianum | Eocene | Middle Eocene |
|
| Cordosphaeridium cordium | Eocene | Middle Eocene |
|
| Cordosphaeridium bipolare | Late Campanian | Eocene |
|