Florentinia |
Florentinia interrupta
|
England(Dorset) |
Early Aptian |
|
Aptea |
Aptea plera
|
England(Dorset) |
Late Aptian |
|
Florentinia |
Florentinia mantellii
|
England(Dorset) |
Early Aptian |
|
Gardodinium |
Gardodinium trabeculosum
|
England(Dorset) |
Early Aptian |
|
Hystrichosphaerina |
Hystrichosphaerina schindewolfii
|
England(Dorset) |
Late Aptian |
|
Impagidinium |
Impagidinium alectrolophum
|
England(Dorset) |
Early Aptian |
|
Kiokansium |
Kiokansium polypes
|
England(Dorset) |
Early Aptian |
|
Kleithriasphaeridium |
Kleithriasphaeridium simplicispinum
|
England(Dorset) |
Aptian |
|
Maghrebinia |
Maghrebinia perforata
|
England(Dorset) |
Aptian |
Albian |
Meiourogonyaulax |
Meiourogonyaulax stoveri
|
England(Dorset) |
Early Aptian |
|
Muderongia |
Muderongia staurota
|
England(Dorset) |
Aptian |
|
Ovoidinium |
Ovoidinium incomptum
|
England(Dorset) |
Late Aptian |
Early Albian |
Aptea |
Aptea polymorpha
|
England(Dorset) |
Early Aptian |
|
Palaeoperidinium |
Palaeoperidinium cretaceum
|
England(Dorset) |
Early Aptian |
|
Protoellipsodinium |
Protoellipsodinium spinosum
|
England(Dorset) |
Barremian |
Early Aptian |
Pseudoceratium |
Pseudoceratium pelliferum
|
England(Dorset) |
Barremian |
Early Aptian |
Rhynchodiniopsis |
Rhynchodiniopsis aptiana
|
England(Dorset) |
Late Aptian |
|