Litosphaeridium |
Litosphaeridium siphoniphorum
|
Australia |
Albian |
|
Litosphaeridium |
Litosphaeridium siphoniphorum
|
Australia |
Cenomanian |
|
Oligosphaeridium |
Oligosphaeridium complex
|
Australia |
Early Cretaceous |
Late Cretaceous |
Oligosphaeridium |
Oligosphaeridium pulcherrimum
|
Australia |
Early Cretaceous |
|
Hystrichosphaeridium |
Hystrichosphaeridium arundum
|
Australia(NSW) |
Albian |
|
Tanyosphaeridium |
Tanyosphaeridium isocalamum
|
Australia(NSW) |
Early Cretaceous |
|
Cyclonephelium |
Cyclonephelium compactum
|
Australia(NSW) |
Early Cretaceous |
|
Hystrichosphaera |
Hystrichosphaera speciosa
|
Australia(NSW) |
Early Cretaceous |
|
Cyclonephelium |
Cyclonephelium retiintextum
|
Australia(NSW) |
Late Cretaceous |
|
Chlamydophorella |
Chlamydophorella nyei
|
Australia(Queensland) |
Aptian |
|
Cleistosphaeridium |
Cleistosphaeridium polypes
|
Australia(Queensland) |
Aptian |
|
Prolixosphaeridium |
Prolixosphaeridium parvispinum
|
Australia(Queensland) |
Aptian |
|
Chlamydophorella |
Chlamydophorella nyei
|
Australia(S.Australia) |
Albian |
|
Hystrichokolpoma |
Hystrichokolpoma rigaudiae
|
Australia(S.Australia) |
Eocene |
|
Hystrichosphaera |
Hystrichosphaera bulloidea
|
Australia(S.Australia) |
Eocene |
|
Homotryblium |
Homotryblium tasmaniense
|
Australia(Tasmania) |
Paleocene |
|
Lingulodinium |
Lingulodinium machaerophorum
|
Australia(Victoria) |
Middle Miocene |
|