Ellipsoidictyum |
Ellipsoidictyum cinctum
|
England(Staffordshire) |
Callovian |
Oxfordian |
Energlynia |
Energlynia acollaris
|
England(Staffordshire) |
Callovian |
|
Gonyaulacysta |
Gonyaulacysta jurassica
|
England(Staffordshire) |
Callovian |
Oxfordian |
Hystrichogonyaulax |
Hystrichogonyaulax cladophora
|
England(Staffordshire) |
Callovian |
Oxfordian |
Kalyptea |
Kalyptea diceras
|
England(Staffordshire) |
Callovian |
Oxfordian |
Kalyptea |
Kalyptea stegasta
|
England(Staffordshire) |
Callovian |
Oxfordian |
Meiourogonyaulax |
Meiourogonyaulax deflandrei
|
England(Staffordshire) |
Callovian |
|
Mendicodinium |
Mendicodinium groenlandicum
|
England(Staffordshire) |
Callovian |
Oxfordian |
Nannoceratopsis |
Nannoceratopsis pellucida
|
England(Staffordshire) |
Callovian |
Oxfordian |
Pareodinia |
Pareodinia ceratophora
|
England(Staffordshire) |
Callovian |
Oxfordian |
Pareodinia |
Pareodinia prolongata
|
England(Staffordshire) |
Callovian |
|
Prolixosphaeridium |
Prolixosphaeridium granulosum
|
England(Staffordshire) |
Oxfordian |
|
Scriniocassis |
Scriniocassis dictyotus
|
England(Staffordshire) |
Late Callovian |
Oxfordian |
Scriniodinium |
Scriniodinium crystallinum
|
England(Staffordshire) |
Late Callovian |
Oxfordian |
Scriniodinium |
Scriniodinium galeritum
|
England(Staffordshire) |
Callovian |
Oxfordian |
Sentusidinium |
Sentusidinium pilosum
|
England(Staffordshire) |
Callovian |
Oxfordian |
Sentusidinium |
Sentusidinium rioultii
|
England(Staffordshire) |
Callovian |
Oxfordian |