Callialasporites |
Callialasporites jukliensis
|
North Sea |
Late Callovian |
|
Varirugosisporites |
Varirugosisporites lentiformis
|
North Sea |
Late Portlandian |
|
Endoscrinium |
Endoscrinium luridum
|
North Sea |
Middle Callovian |
Early Kimmeridgian |
Brachysaccus |
Brachysaccus microsaccus
|
North Sea |
Early Oxfordian |
Late Oxfordian |
Monosulcites |
Monosulcites minimus
|
North Sea |
Middle Oxfordian |
|
Tuberositriletes |
Tuberositriletes montuosus
|
North Sea |
Late Oxfordian |
|
Gochteodinia |
Gochteodinia mutabilis
|
North Sea |
Early Kimmeridgian |
Early Portlandian |
Corollina |
Corollina norrisii
|
North Sea |
Early Ryazanian |
|
Subtilisphaera |
Subtilisphaera paeminosa
|
North Sea |
Late Kimmeridgian |
|
Retitriletes |
Retitriletes parvimurus
|
North Sea |
Late Portlandian |
|
Rhynchodiniopsis |
Rhynchodiniopsis pennata
|
North Sea |
Late Kimmeridgian |
Early Portlandian |
Staplinisporites |
Staplinisporites perforatus
|
North Sea |
Portlandian |
|
Varirugosisporites |
Varirugosisporites planirugatus
|
North Sea |
Late Portlandian |
|
Kleithriasphaeridium |
Kleithriasphaeridium porosispinum
|
North Sea |
Late Kimmeridgian |
|
Leptolepidites |
Leptolepidites psarosus
|
North Sea |
Late Oxfordian |
|
Cicatricosisporites |
Cicatricosisporites purbeckensis
|
North Sea |
Late Portlandian |
|
Parvisaccites |
Parvisaccites radiatus
|
North Sea |
Early Ryazanian |
|