Hexagonifera |
Hexagonifera glabra
|
Australia(Victoria) |
Senonian |
|
Hexagonifera |
Hexagonifera vermiculata
|
Australia(Victoria) |
Late Cretaceous |
|
Hystrichosphaera |
Hystrichosphaera bulloidea
|
Australia(Victoria) |
Miocene |
|
Hystrichosphaera |
Hystrichosphaera hyperacantha
|
Australia(Victoria) |
Miocene |
|
Operculodinium |
Operculodinium centrocarpum
|
Australia(Victoria) |
Miocene |
|
Polystephanephorus |
Polystephanephorus urnaformis
|
Australia(Victoria) |
Early Eocene |
Oligocene |
Pyxidiella |
Pyxidiella scrobiculata
|
Australia(Victoria) |
Paleocene |
Early Eocene |
Baltisphaeridium |
Baltisphaeridium liniferum
|
Australia(Victoria) |
Late Paleocene |
|
Chlamydophorella |
Chlamydophorella nyei
|
Australia(W.Australia) |
Cenomanian |
|
Chlamydophorella |
Chlamydophorella nyei
|
Australia(W.Australia) |
Cenomanian |
|
Cleistosphaeridium |
Cleistosphaeridium polypes
|
Australia(W.Australia) |
Cenomanian |
|
Adnatosphaeridium |
Adnatosphaeridium chonetum
|
Australia(W.Australia) |
Cenomanian |
|
Cannosphaeropsis |
Cannosphaeropsis densiradiata
|
Australia(W.Australia) |
Cenomanian |
|
Cannosphaeropsis |
Cannosphaeropsis tutulosa
|
Australia(W.Australia) |
Cenomanian |
|
Cyclonephelium |
Cyclonephelium clathromarginatum
|
Australia(W.Australia) |
Cenomanian |
|
Horologinella |
Horologinella extrema
|
Australia(W.Australia) |
Cenomanian |
|
Chlamydophorella |
Chlamydophorella nyei
|
Australia(W.Australia) |
Albian |
|