Sirmiodinium |
Sirmiodinium grossii
|
United Kingdom |
Late Bajocian |
Portlandian |
Endoscrinium |
Endoscrinium galeritum
|
United Kingdom |
Callovian |
Early Kimmeridgian |
Prolixosphaeridium |
Prolixosphaeridium sp
|
United Kingdom |
Callovian |
Portlandian |
Surculosphaeridium |
Surculosphaeridium vestitum
|
United Kingdom |
Callovian |
Early Kimmeridgian |
Stephanelytron |
Stephanelytron sp
|
United Kingdom |
Callovian |
Early Kimmeridgian |
Stephanelytron |
Stephanelytron scarburghense
|
United Kingdom |
Middle Callovian |
|
Reutlingia |
Reutlingia gochtii
|
United Kingdom |
Late Callovian |
|
Meiourogonyaulax |
Meiourogonyaulax caytonensis
|
United Kingdom |
Early Bajocian |
Early Oxfordian |
Leptodinium |
Leptodinium subtile
|
United Kingdom |
Early Oxfordian |
Portlandian |
Clathroctenocystis |
Clathroctenocystis asaphes
|
United Kingdom |
Late Callovian |
Early Oxfordian |
Egmontodinium |
Egmontodinium toryna
|
United Kingdom |
Kimmeridgian |
Ryazanian |
Leptodinium |
Leptodinium deflandrei
|
United Kingdom |
Late Kimmeridgian |
|
Senoniasphaera |
Senoniasphaera jurassica
|
United Kingdom |
Late Kimmeridgian |
Portlandian |
Kallosphaeridium |
Kallosphaeridium sp
|
United Kingdom |
Portlandian |
|
Rhaetogonyaulax |
Rhaetogonyaulax rhaetica
|
United Kingdom |
Hettangian |
Early Sinemurian |
Ovalicysta |
Ovalicysta hiata
|
United Kingdom |
Late Toarcian |
Early Aalenian |
Parvocysta |
Parvocysta cracens
|
United Kingdom |
Late Toarcian |
Early Aalenian |