Gymnodinium |
Gymnodinium laticinctum
|
France |
Late Cretaceous |
|
Gymnodinium |
Gymnodinium marthae
|
France |
Late Cretaceous |
|
Gymnodinium |
Gymnodinium nelsonense
|
USSR |
Late Cretaceous |
|
Gymnodinium |
Gymnodinium nelsonense
|
Australia |
Senonian |
|
Gymnodinium |
Gymnodinium strombomorphum
|
France |
Late Cretaceous |
|
Gymnodinium |
Gymnodinium torulosum
|
France |
Late Cretaceous |
|
Gymnodinium |
Gymnodinium ventriosum
|
Germany |
Turonian |
|
Gymnodinium |
Gymnodinium ventriosum
|
France |
Late Cretaceous |
|
Gymnodinium |
Gymnodinium vestralium
|
Australia |
Cenomanian |
Senonian |
Heliodinium |
Heliodinium patriciae
|
England |
Early Cretaceous |
|
Heliodinium |
Heliodinium voigtii
|
Germany |
Barremian |
Aptian |
Heliodinium |
Heliodinium voigtii
|
France |
Late Cretaceous |
|
Hexagonifera |
Hexagonifera glabra
|
Australia |
Senonian |
|
Hexagonifera |
Hexagonifera vermiculata
|
Australia |
Senonian |
|
Hystrichodinium |
Hystrichodinium alatum
|
Australia |
Albian |
|
Hystrichodinium |
Hystrichodinium amphiacanthum
|
Australia |
Albian |
|
Hystrichodinium |
Hystrichodinium compactum
|
Germany |
Valanginian |
|