Genus Batiacasphaera
- Species total:
- 106
- Age range:
- 230 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Batiacasphaera pilosa | Oxfordian | Hauterivian |
|
| Batiacasphaera pocockii | Late Bathonian | Early Kimmeridgian |
|
| Batiacasphaera reticulata | Late Cenomanian | Danian |
|
| Batiacasphaera ringnesiorum | Tithonian | Maestrichtian |
|
| Batiacasphaera rioultii | Late Callovian | Early Kimmeridgian |
|
| Batiacasphaera rotundata | Senonian | Senonian |
|
| Batiacasphaera rudis | Late Callovian | Valanginian |
|
| Batiacasphaera rugulata | Campanian | Campanian |
|
| Batiacasphaera sahii | Early Miocene | Middle Miocene |
|
| Batiacasphaera saidensis | Hauterivian | Late Aptian |
|
| Batiacasphaera scrobiculata | Valanginian | Serravallian |
|
| Batiacasphaera setulosa | Eocene | Eocene |
|
| Batiacasphaera simlaensis | Early Eocene | Early Eocene |
|
| Batiacasphaera sinensis | Middle Eocene | Oligocene |
|
| Batiacasphaera sp | Late Rhaetian | Holocene |
|
| Batiacasphaera sp. Gedl,1995 | Middle Eocene | Middle Eocene |
|
| Batiacasphaera sp. Head,1997 | Early Pliocene | Middle Pliocene |
|