Diconodinium |
Diconodinium firmum
|
Montana |
Early Campanian |
Maastrichtian |
Dictyopyxidia |
Dictyopyxidia sp
|
Montana |
Campanian |
|
Lejeunia |
Lejeunia kozlowskii
|
Poland |
Late Maastrichtian |
|
Lejeunia |
Lejeunia tricuspis
|
Montana |
Late Campanian |
Maastrichtian |
Odontochitina |
Odontochitina operculata
|
Montana |
Campanian |
|
Oligosphaeridium |
Oligosphaeridium anthophorum
|
Montana |
Early Campanian |
Maastrichtian |
Oligosphaeridium |
Oligosphaeridium pulcherrimum
|
Montana |
Maastrichtian |
|
Palaeocystodinium |
Palaeocystodinium golzowense
|
Montana |
Maastrichtian |
|
Palaeoperidinium |
Palaeoperidinium pyrophorum
|
Montana |
Early Campanian |
Maastrichtian |
Peridinium |
Peridinium tricuspis
|
Montana |
Late Campanian |
Maastrichtian |
Peridinium |
Peridinium tricuspis
|
Denmark |
Senonian |
|
Senegalinium |
Senegalinium albertii
|
Italy |
Senonian |
Paleocene |
Senegalinium |
Senegalinium boloniense
|
Spain |
Senonian |
|
Senegalinium |
Senegalinium gaditanum
|
Spain |
Senonian |
|
Senegalinium |
Senegalinium kozlowskii
|
Poland |
Late Maastrichtian |
|
Senegalinium |
Senegalinium magnificum
|
Montana |
Early Campanian |
Maastrichtian |
Senegalinium |
Senegalinium magnificum
|
South Dakota |
Paleocene |
|