Gonyaulacysta |
Gonyaulacysta fetchamensis
|
Atlantic(Bay of Biscay) |
Albian |
|
Gonyaulacysta |
Gonyaulacysta helicoidea
|
Atlantic(Bay of Biscay) |
Aptian |
Albian |
Gonyaulacysta |
Gonyaulacysta helicoidea
|
Atlantic(Bay of Biscay) |
Aptian |
|
Gonyaulacysta |
Gonyaulacysta perforans
|
Atlantic(Bay of Biscay) |
Aptian |
|
Gonyaulacysta |
Gonyaulacysta polythyris
sp. nov. |
Atlantic(Bay of Biscay) |
Albian |
|
Gonyaulacysta |
Gonyaulacysta sp
|
Atlantic(Bay of Biscay) |
Aptian |
Albian |
Gonyaulacysta |
Gonyaulacysta tenuiceras
|
Atlantic(Bay of Biscay) |
Aptian |
Albian |
Hapsocysta |
Hapsocysta
|
Australia(W.Australia) |
Aptian |
Cenomanian |
Hapsocysta |
Hapsocysta dictyota
sp. nov. |
Atlantic(Bay of Biscay) |
Albian |
|
Hapsocysta |
Hapsocysta peridictya
|
Atlantic(Bay of Biscay) |
Aptian |
Albian |
Hapsocysta |
Hapsocysta peridictya
|
Australia(W.Australia) |
Aptian |
Cenomanian |
Heslertonia |
Heslertonia heslertonensis
|
Atlantic(Bay of Biscay) |
Aptian |
|
Hexagonifera |
Hexagonifera chlamydata
|
Atlantic(Bay of Biscay) |
Albian |
|
Hexagonifera |
Hexagonifera defloccata
|
Atlantic(Bay of Biscay) |
Albian |
|
Histiocysta |
Histiocysta sp.A
sp. nov. |
Atlantic(Bay of Biscay) |
Aptian |
|
Hystrichodinium |
Hystrichodinium dasum
|
Atlantic(Bay of Biscay) |
Aptian |
|
Hystrichodinium |
Hystrichodinium pulchrum
|
Atlantic(Bay of Biscay) |
Aptian |
Albian |