Genus Batiacasphaera
- Species total:
- 106
- Age range:
- 230 - 0 MA (obsolete dating)
- IRMNG:
- find
Name | From | To | Age range |
---|---|---|---|
Batiacasphaera jiaboi | Nd | Nd |
|
Batiacasphaera imperfecta | Hauterivian | Aptian |
|
Batiacasphaera hystricosa | Late Eocene | Late Eocene |
|
Batiacasphaera hirsuta | Early Ypresian | Pliocene |
|
Batiacasphaera henanensis | Late Cretaceous | Oligocene |
|
Batiacasphaera group a | Late Miocene | Early Pliocene |
|
Batiacasphaera granulosa | Albian | Cenomanian |
|
Batiacasphaera granulata | Eocene | Middle Eocene |
|
Batiacasphaera granospina | Paleocene | Paleocene |
|
Batiacasphaera granofoveolata | Oligocene | Oligocene |
|
Batiacasphaera grandis | Late Haumurian | Late Haumurian |
|
Batiacasphaera gemmata | Middle Oligocene | Piacenzian |
|
Batiacasphaera filiata | Late Oxfordian | Valanginian |
|
Batiacasphaera extravermiculata | Eocene | Middle Eocene |
|
Batiacasphaera explanata | Ypresian | Late Neogene |
|
Batiacasphaera euteiches | Cenomanian | Paleocene |
|
Batiacasphaera echinata | Kimmeridgian | Hauterivian |
|