Gonyaulacysta |
Gonyaulacysta scarburghensis
|
North Sea |
Late Callovian |
Middle Oxfordian |
Hystrichogonyaulax |
Hystrichogonyaulax regalis
|
North Sea |
Early Callovian |
|
Kalyptea |
Kalyptea stegasta
|
North Sea |
Late Callovian |
|
Leptodinium |
Leptodinium mirabile
|
North Sea |
Oxfordian |
Middle Kimmeridgian |
Leptodinium |
Leptodinium subtile
|
North Sea |
Early Oxfordian |
|
Meiourogonyaulax |
Meiourogonyaulax caytonensis
|
North Sea |
Late Callovian |
|
Mendicodinium |
Mendicodinium groenlandicum
|
North Sea |
Middle Callovian |
Late Callovian |
Nannoceratopsis |
Nannoceratopsis pellucida
|
North Sea |
Late Callovian |
|
Nannoceratopsis |
Nannoceratopsis pellucida
|
North Sea |
Early Kimmeridgian |
|
Nannoceratopsis |
Nannoceratopsis spiculata
|
North Sea |
Early Callovian |
|
Oligosphaeridium |
Oligosphaeridium pulcherrimum
|
North Sea |
Early Kimmeridgian |
|
Palaeoperidinium |
Palaeoperidinium granulosum
|
North Sea |
Late Oxfordian |
|
Paragonyaulacysta |
Paragonyaulacysta calloviensis
|
North Sea |
Early Callovian |
|
Perisseiasphaeridium |
Perisseiasphaeridium pannosum
|
North Sea |
Kimmeridgian |
|
Rhynchodiniopsis |
Rhynchodiniopsis cladophora
|
North Sea |
Kimmeridgian |
|
Rigaudella |
Rigaudella aemula
|
North Sea |
Middle Oxfordian |
|
Scriniodinium |
Scriniodinium crystallinum
|
North Sea |
Early Kimmeridgian |
|