Cannosphaeropsis |
Cannosphaeropsis aemula
|
Australia(W.Australia) |
Early Callovian |
|
Hapsocysta |
Hapsocysta peridictya
|
Australia(W.Australia) |
Aptian |
Early Albian |
Cannosphaeropsis |
Cannosphaeropsis peridictya
|
Australia(W.Australia) |
Aptian |
Early Albian |
Valvaeodinium |
Valvaeodinium koessenium
|
Austria |
Rhaetian |
Hettangian |
Suessia |
Suessia swabiana
|
Austria |
Rhaetian |
|
Membranilarnax |
Membranilarnax pterospermoides
|
Baltic |
Late Cretaceous |
|
Ochetodinium |
Ochetodinium romanum
|
California |
Early Eocene |
Middle Eocene |
Lacrymodinium |
Lacrymodinium warrenii
|
California |
Tithonian |
Valanginian |
Catastomocystis |
Catastomocystis spinosa
|
Canada(Alberta) |
Early Cenomanian |
|
Dodekovia |
Dodekovia syzygia
|
Canada(Arctic) |
Toarcian |
Bathonian |
Luxadinium |
Luxadinium primulum
|
Canada(NWT,Franklin) |
Middle Albian |
|
Xuidinium |
Xuidinium laevigatum
|
China(Sinkiang Uighur) |
Late Paleocene |
|
Talimudinium |
Talimudinium scissura
|
China(Sinkiang Uighur) |
Late Cretaceous |
|
Conneximura |
Conneximura fimbriata
|
Denmark |
Danian |
|
Hystrichokolpoma |
Hystrichokolpoma fimbriatum
|
Denmark |
Danian |
|
Hurlandsia |
Hurlandsia rugara
|
Denmark |
Late Ryazanian |
Early Valanginian |
Mendicodinium |
Mendicodinium rugarum
|
Denmark |
Late Ryazanian |
Early Valanginian |