Fibradinium |
Fibradinium squamosum
|
W.Germany(Niedersachsen) |
Early Oligocene |
|
Fibrocysta |
Fibrocysta bipolaris
|
Australia(Victoria) |
Paleocene |
|
Filisphaera |
Filisphaera filifera
|
Bering Sea |
Late Pliocene |
|
Flamingoia |
Flamingoia cometa
|
Australia(W.Australia) |
Early Cretaceous |
|
Galeacysta |
Galeacysta etrusca
|
Italy |
Late Messinian |
|
Gerdiocysta |
Gerdiocysta conopeum
|
England(Isle of Wight) |
Early Oligocene |
|
Gerlachidium |
Gerlachidium aechmophorum
|
W.Germany(N.Rhine) |
Middle Oligocene |
Late Oligocene |
Gippslandia |
Gippslandia extensa
|
Australia(Queensland) |
Middle Eocene |
Late Eocene |
Gongylodinium |
Gongylodinium erymnoteichon
|
England(Oxfordshire) |
Jurassic |
|
Gonyaulacysta |
Gonyaulacysta aldorfensis
|
Germany |
Early Bathonian |
|
Gonyaulacysta |
Gonyaulacysta dangeardii
|
France(Calvados) |
Early Oxfordian |
|
Gonyaulacysta |
Gonyaulacysta fetchamensis
|
England(Isle of Wight) |
Late Eocene |
|
Hemisphaeridium |
Hemisphaeridium fenestratum
|
England(Isle of Wight) |
Late Eocene |
|
Hexagonifera |
Hexagonifera chlamydata
|
Australia(W.Australia) |
Cenomanian |
|
Hystrichodinium |
Hystrichodinium alatum
|
Australia(W.Australia) |
Late Albian |
Cenomanian |
Hystrichodinium |
Hystrichodinium amphiacanthum
|
New Guinea(Papua) |
Late Jurassic |
|
Hystrichosphaeridium |
Hystrichosphaeridium asymmetricum
|
France |
Senonian |
|