Gonyaulacysta |
Gonyaulacysta longicornis
|
North Sea |
Late Oxfordian |
Berriasian |
Gonyaulacysta |
Gonyaulacysta sp.A Dave.,1979
sp. nov. |
North Sea |
Ryazanian |
|
Gonyaulacysta |
Gonyaulacysta sp.B Dave.,1982
sp. nov. |
North Sea |
Ryazanian |
|
Histiophora |
Histiophora ornata
|
North Sea |
Late Oxfordian |
Berriasian |
Hystrichosphaerina |
Hystrichosphaerina orbifera
|
North Sea |
Late Oxfordian |
Kimmeridgian |
Impardecispora |
Impardecispora sp
|
North Sea |
Middle Oxfordian |
Late Oxfordian |
Impardecispora |
Impardecispora sp
|
North Sea |
Oxfordian |
Ryazanian |
Kraeuselisporites |
Kraeuselisporites sp
|
North Sea |
Oxfordian |
Ryazanian |
Kraeuselisporites |
Kraeuselisporites sp.1
sp. nov. |
North Sea |
Kimmeridgian |
Portlandian |
Kraeuselisporites |
Kraeuselisporites tubbergensis
|
North Sea |
Portlandian |
|
Leptodinium |
Leptodinium arcuatum
|
North Sea |
Middle Oxfordian |
Berriasian |
Leptodinium |
Leptodinium eumorphum
|
North Sea |
Late Oxfordian |
Berriasian |
Leptodinium |
Leptodinium subtile
|
North Sea |
Callovian |
Berriasian |
Lithodinia |
Lithodinia jurassica
|
North Sea |
Middle Callovian |
Late Callovian |
Lycopodiacidites |
Lycopodiacidites irregularis
|
North Sea |
Oxfordian |
Ryazanian |
Lycopodiumsporites |
Lycopodiumsporites sp.1
sp. nov. |
North Sea |
Callovian |
Kimmeridgian |
Meiourogonyaulax |
Meiourogonyaulax borealis
|
North Sea |
Middle Callovian |
Late Callovian |