Beaumontella |
Beaumontella caminuspina
|
England |
Rhaetian |
|
Biconidinium |
Biconidinium longissimum
|
England |
Early Ypresian |
|
Caligodinium |
Caligodinium amiculum
|
England |
Danian |
Aquitanian |
Callaiosphaeridium |
Callaiosphaeridium asymmetricum
|
England |
Middle Hauterivian |
Early Campanian |
Cannosphaeropsis |
Cannosphaeropsis utinensis
|
England |
Late Santonian |
Maestrichtian |
Carpathodinium |
Carpathodinium predae
|
England |
Late Bajocian |
Early Bathonian |
Cauca |
Cauca parva
|
England |
Barremian |
Albian |
Cepadinium |
Cepadinium ventriosum
|
England |
Early Aptian |
|
Cerbia |
Cerbia tabulata
|
England |
Barremian |
Aptian |
Cerodinium |
Cerodinium diebelii
|
England |
Late Campanian |
Paleocene |
Cerodinium |
Cerodinium speciosum
|
England |
Late Maestrichtian |
Paleocene |
Chatangiella |
Chatangiella ditissima
|
England |
Santonian |
Early Campanian |
Circulodinium |
Circulodinium brevispinosum
|
England |
Late Kimmeridgian |
Portlandian |
Circulodinium |
Circulodinium distinctum
|
England |
Late Kimmeridgian |
Portlandian |
Cladopyxidium |
Cladopyxidium saeptum
|
England |
Late Maestrichtian |
|
Cleistosphaeridium |
Cleistosphaeridium varispinosum
|
England |
Late Bathonian |
Early Callovian |
Compositosphaeridium |
Compositosphaeridium polonicum
|
England |
Callovian |
Early Oxfordian |