Pareodinia |
Pareodinia dasyforma
|
Norway |
Volgian |
Purbeckian |
Perinopollenites |
Perinopollenites elatoides
|
Norway |
Middle Jurassic |
Late Jurassic |
Perisseiasphaeridium |
Perisseiasphaeridium sp
|
Norway |
Early Kimmeridgian |
|
Perotrilites |
Perotrilites zonatoides
|
Norway |
Bajocian |
Bathonian |
Polycingulatisporites |
Polycingulatisporites triangularis
|
Norway |
Bajocian |
Bathonian |
Prolixosphaeridium |
Prolixosphaeridium granulosum
|
Norway |
Kimmeridgian |
Volgian |
Retitriletes |
Retitriletes concavus
|
Norway |
Bajocian |
Bathonian |
Scriniodinium |
Scriniodinium apatelum
|
Spitsbergen |
Late Jurassic |
|
Scriniodinium |
Scriniodinium crystallinum
|
Norway |
Early Kimmeridgian |
|
Sirmiodinium |
Sirmiodinium grossii
|
Spitsbergen |
Late Jurassic |
|
Sirmiodinium |
Sirmiodinium grossii
|
Norway |
Kimmeridgian |
Volgian |
Sulcatisporites |
Sulcatisporites sp
|
North Sea |
Bajocian |
Bathonian |
Valensiella |
Valensiella ovulum
|
Norway |
Bajocian |
Bathonian |
Valensiella |
Valensiella ovulum
|
North Sea |
Bajocian |
Bathonian |