Pareodinia |
Pareodinia dasyforma
|
England |
Berriasian |
Late Valanginian |
Pareodinia |
Pareodinia mutabilis
|
England |
Late Kimmeridgian |
Portlandian |
Pareodinia |
Pareodinia mutabilis
|
England |
Late Kimmeridgian |
Portlandian |
Pareodinia |
Pareodinia mutabilis
sp. nov. |
England |
Volgian |
|
Pareodinia |
Pareodinia nuda
|
England |
Middle Kimmeridgian |
Portlandian |
Parvocavatus |
Parvocavatus
|
England |
Kimmeridgian |
|
Parvocavatus |
Parvocavatus spinosus
|
England |
Kimmeridgian |
|
Parvocavatus |
Parvocavatus tuberosus
|
England |
Kimmeridgian |
|
Phoberocysta |
Phoberocysta neocomica
|
England |
Berriasian |
Late Valanginian |
Prolixosphaeridium |
Prolixosphaeridium toryna
|
England |
Berriasian |
|
Psaligonyaulax |
Psaligonyaulax dualis
|
England |
Early Kimmeridgian |
Late Kimmeridgian |
Pseudoceratium |
Pseudoceratium pelliferum
|
England |
Berriasian |
Late Valanginian |
Pseudoceratium |
Pseudoceratium pelliferum
|
North Sea |
Valanginian |
|
Pseudoceratium |
Pseudoceratium sp
|
England |
Berriasian |
Late Valanginian |
Pterospermopsis |
Pterospermopsis aureolata
|
England |
Late Kimmeridgian |
Late Valanginian |
Scriniodinium |
Scriniodinium bicuneatum
|
England |
Kimmeridgian |
|
Scriniodinium |
Scriniodinium campanula
|
England |
Berriasian |
Late Valanginian |