Genus Chytroeisphaeridia
- Species total:
- 56
- Age range:
- 230 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Chytroeisphaeridia cariacoensis | Sarmatian | Pontian |
|
| Chytroeisphaeridia caddaensis | Bajocian | Bajocian |
|
| Chytroeisphaeridia baetica | Early Barremian | Late Eocene |
|
| Chytroeisphaeridia adnata | Late Tithonian | Valanginian |
|
| Chytroeisphaeridia | Mesozoic | Recent |
|