Heslertonia |
Heslertonia pellucida
|
Poland |
Late Oxfordian |
Early Volgian |
Heslertonia |
Heslertonia pellucida
|
Denmark |
Kimmeridgian |
Early Ryazanian |
Histiophora |
Histiophora ornata
|
Poland |
Late Kimmeridgian |
|
Histiophora |
Histiophora ornata
|
Denmark |
Nd |
|
Histiophora |
Histiophora sp.1
sp. nov. |
Denmark |
Oxfordian |
|
Hystrichodinium |
Hystrichodinium pulchrum
|
Poland |
Kimmeridgian |
Volgian |
Hystrichodinium |
Hystrichodinium pulchrum
|
Denmark |
Kimmeridgian |
Early Ryazanian |
Imbatodinium |
Imbatodinium kondratjevii
|
Poland |
Middle Volgian |
|
Imbatodinium |
Imbatodinium kondratjevii
|
Denmark |
Nd |
|
Impletosphaeridium |
Impletosphaeridium ehrenbergii
|
Denmark |
Kimmeridgian |
Middle Volgian |
Impletosphaeridium |
Impletosphaeridium lumectum
|
Denmark |
Kimmeridgian |
Early Ryazanian |
Impletosphaeridium |
Impletosphaeridium polytrichum
|
Denmark |
Kimmeridgian |
Early Ryazanian |
Impletosphaeridium |
Impletosphaeridium sp
|
Denmark |
Middle Ryazanian |
Late Ryazanian |
Impletosphaeridium |
Impletosphaeridium tribuliferum
|
Denmark |
Oxfordian |
Ryazanian |
Isthmocystis |
Isthmocystis distincta
|
Poland |
Nd |
|
Isthmocystis |
Isthmocystis distincta
|
Denmark |
Late Volgian |
|
Kallosphaeridium |
Kallosphaeridium hypornatum
|
Poland |
Nd |
|