Valvaeodinium |
Valvaeodinium spinosum
|
England(Dorset) |
Late Bajocian |
|
Kylindrocysta |
Kylindrocysta spinosa
|
England(Dorset) |
Late Bajocian |
|
Systematophora |
Systematophora valensii
|
England(Dorset) |
Late Oxfordian |
|
Polystephanosphaera |
Polystephanosphaera valensii
|
England(Dorset) |
Late Oxfordian |
|
Lentinia |
Lentinia serrata
|
England(Hampshire) |
Late Eocene |
|
Discorsia |
Discorsia nannus
|
England(Isle of Wight) |
Early Barremian |
|
Atopodinium |
Atopodinium perforatum
|
England(Isle of Wight) |
Cenomanian |
|
Dinopterygium |
Dinopterygium perforatum
|
England(Isle of Wight) |
Cenomanian |
|
Exiguisphaera |
Exiguisphaera phragma
|
England(Isle of Wight) |
Early Hauterivian |
|
Desmocysta |
Desmocysta plekta
|
England(Isle of Wight) |
Aptian |
|
Trabeculidium |
Trabeculidium quinquetrum
|
England(Isle of Wight) |
Barremian |
|
Wetzeliella |
Wetzeliella simplex
|
England(Isle of Wight) |
Late Eocene |
|
Gochtodinium |
Gochtodinium simplex
|
England(Isle of Wight) |
Late Eocene |
|
Hystrichostrogylon |
Hystrichostrogylon stolidotum
|
England(Isle of Wight) |
Barremian |
|
Diphasiosphaera |
Diphasiosphaera stolidota
|
England(Isle of Wight) |
Barremian |
|
Vectidinium |
Vectidinium stoveri
|
England(Isle of Wight) |
Late Eocene |
|
Cepadinium |
Cepadinium variabile
|
England(Isle of Wight) |
Early Aptian |
|