Aldorfia |
Aldorfia vectensis
|
Alaska |
Late Barremian |
Early Aptian |
Callaiosphaeridium |
Callaiosphaeridium trycherium
|
Alaska |
Late Barremian |
Early Aptian |
Carpodinium |
Carpodinium granulatum
|
Alaska |
Late Barremian |
Early Aptian |
Cassiculosphaeridia |
Cassiculosphaeridia sp
|
Alaska |
Late Barremian |
Early Aptian |
Cerbia |
Cerbia tabulata
|
Alaska |
Late Barremian |
Early Aptian |
Chlamydophorella |
Chlamydophorella nyei
|
Alaska |
Late Barremian |
Early Aptian |
Cleistosphaeridium |
Cleistosphaeridium ancoriferum
|
Alaska |
Late Barremian |
Early Aptian |
Cyclopsiella |
Cyclopsiella murus
|
Alaska |
Late Barremian |
Early Aptian |
Deflandrea |
Deflandrea sp
|
Germany |
Oligocene |
Miocene |
Deflandrea |
Deflandrea sp
|
Denmark |
Oligocene |
|
Gardodinium |
Gardodinium sp
|
Alaska |
Late Barremian |
Early Aptian |
Gardodinium |
Gardodinium trabeculosum
|
Alaska |
Late Barremian |
Early Aptian |
Hystrichodinium |
Hystrichodinium voigtii
|
Alaska |
Late Barremian |
Early Aptian |
Palaeoperidinium |
Palaeoperidinium
|
E.Germany(Potsdam) |
Late Cretaceous |
|
Palaeoperidinium |
Palaeoperidinium angularium
|
Nd |
Nd |
|
Palaeoperidinium |
Palaeoperidinium ariadnae
|
Nd |
Nd |
|
Palaeoperidinium |
Palaeoperidinium asperum
|
Nd |
Nd |
|