Tenua |
Tenua
|
England |
Late Kimmeridgian |
|
Lanterna |
Lanterna
|
England |
Late Kimmeridgian |
|
Dingodinium |
Dingodinium
|
England |
Late Kimmeridgian |
|
Cordosphaeridium |
Cordosphaeridium
|
England |
Late Kimmeridgian |
|
Adnatosphaeridium |
Adnatosphaeridium caulleryi
|
England |
Late Kimmeridgian |
|
Prolixosphaeridium |
Prolixosphaeridium mixtispinosum
|
England |
Late Kimmeridgian |
|
Baltisphaeridium |
Baltisphaeridium iaculigerum
|
England |
Late Kimmeridgian |
|
Ctenidodinium |
Ctenidodinium panneum
|
England |
Late Kimmeridgian |
|
Pareodinia |
Pareodinia ceratophora
|
England |
Late Kimmeridgian |
|
Wallodinium |
Wallodinium
|
England |
Portlandian |
|
Fromea |
Fromea
|
England |
Portlandian |
|
Systematophora |
Systematophora
|
England |
Portlandian |
|
Lanterna |
Lanterna
|
England |
Portlandian |
|
Gonyaulacysta |
Gonyaulacysta
|
England |
Portlandian |
|
Dichadogonyaulax |
Dichadogonyaulax schizoblata
|
England |
Portlandian |
|
Acanthotriletes |
Acanthotriletes varispinosus
|
England |
Early Berriasian |
|
Converrucosisporites |
Converrucosisporites variverrucatus
|
England |
Early Berriasian |
|