Genus Chytroeisphaeridia
- Species total:
- 56
- Age range:
- 230 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Chytroeisphaeridia hungarica | Pannonian | Pannonian |
|
| Chytroeisphaeridia hyalina | Toarcian | Middle Volgian |
|
| Chytroeisphaeridia kendelbachia | Rhaetian | Rhaetian |
|
| Chytroeisphaeridia laevigata | Nd | Nd |
|
| Chytroeisphaeridia mantellii | Late Bajocian | Kimmeridgian |
|
| Chytroeisphaeridia microgranulata | Early Eocene | Early Eocene |
|
| Chytroeisphaeridia minor | Aptian | Albian |
|
| Chytroeisphaeridia minuta | Barremian | Eocene |
|
| Chytroeisphaeridia ovata | Turonian | Maestrichtian |
|
| Chytroeisphaeridia parva | Late Eocene | Early Miocene |
|
| Chytroeisphaeridia pericompsa | Oxfordian | Barremian |
|
| Chytroeisphaeridia pocockii | Jurassic | Cretaceous |
|
| Chytroeisphaeridia reticulata | Late Berriasian | Danian |
|
| Chytroeisphaeridia ringnesiorum | Aptian | Turonian |
|
| Chytroeisphaeridia rugosa | Late Callovian | Portlandian |
|
| Chytroeisphaeridia sarjeanti | Late Tithonian | Hauterivian |
|
| Chytroeisphaeridia scabrata | Jurassic | Albian |
|