Coronifera |
Coronifera
|
Australia |
Albian |
|
Cribroperidinium |
Cribroperidinium edwardsii
|
Australia(W.Australia) |
Early Tithonian |
Albian |
Cribroperidinium |
Cribroperidinium muderongense
|
Australia(W.Australia) |
Aptian |
|
Gonyaulax |
Gonyaulax edwardsii
|
Australia(W.Australia) |
Early Tithonian |
Albian |
Gonyaulax |
Gonyaulax muderongense
|
Australia(W.Australia) |
Aptian |
|
Tanyosphaeridium |
Tanyosphaeridium variecalamum
|
Canada(Saskatchewan) |
Albian |
|
Coronifera |
Coronifera oceanica
|
Canada(Saskatchewan) |
Albian |
|
Hystrichosphaera |
Hystrichosphaera ramosa
|
Canada(Saskatchewan) |
Albian |
|
Gonyaulacysta |
Gonyaulacysta exilicristata
sp. nov. |
Canada(Saskatchewan) |
Albian |
|
Epelidosphaeridia |
Epelidosphaeridia spinosa
|
Canada(Saskatchewan) |
Albian |
|
Oligosphaeridium |
Oligosphaeridium complex
|
Canada(Saskatchewan) |
Albian |
|
Oligosphaeridium |
Oligosphaeridium anthophorum
|
Canada(Saskatchewan) |
Albian |
|
Cribroperidinium |
Cribroperidinium intricatum
sp. nov. |
Canada(Saskatchewan) |
Albian |
|
Microdinium |
Microdinium variospinum
sp. nov. |
Canada(Saskatchewan) |
Albian |
|
Cleistosphaeridium |
Cleistosphaeridium polypes
|
Canada(Saskatchewan) |
Cenomanian |
|
Cyclonephelium |
Cyclonephelium distinctum
|
Canada(Saskatchewan) |
Cenomanian |
|
Hystrichosphaera |
Hystrichosphaera ramosa
|
Canada(Saskatchewan) |
Cenomanian |
|