Dinogymnium |
Dinogymnium undulosum
|
Brazil |
Turonian |
Maestrichtian |
Dinogymnium |
Dinogymnium cretaceum
|
Brazil |
Turonian |
Maestrichtian |
Disphaerogena |
Disphaerogena carposphaeropsis
|
Brazil |
Turonian |
Maestrichtian |
Ginginodinium |
Ginginodinium sp
|
Brazil |
Turonian |
Maestrichtian |
Glaphyrocysta |
Glaphyrocysta espirito-santensis
|
Brazil |
Turonian |
Maestrichtian |
Heterosphaeridium |
Heterosphaeridium difficile
|
Brazil |
Early Turonian |
Early Santonian |
Heterosphaeridium |
Heterosphaeridium heteracanthum
|
Brazil |
Turonian |
Maestrichtian |
Hystrichodinium |
Hystrichodinium pulchrum
|
Brazil |
Middle Maestrichtian |
|
Isabelidinium |
Isabelidinium acuminatum
|
Brazil |
Turonian |
Maestrichtian |
Isabelidinium |
Isabelidinium amphiatum
|
Brazil |
Turonian |
Maestrichtian |
Isabelidinium |
Isabelidinium belfastense
|
Brazil |
Turonian |
Maestrichtian |
Isabelidinium |
Isabelidinium cooksoniae
|
Brazil |
Turonian |
Maestrichtian |
Isabelidinium |
Isabelidinium cretaceum
|
Brazil |
Turonian |
Maestrichtian |
Isabelidinium |
Isabelidinium glabrum
|
Brazil |
Turonian |
Maestrichtian |
Isabelidinium |
Isabelidinium pellucidum
|
Brazil |
Turonian |
Maestrichtian |
Leberidocysta |
Leberidocysta chlamydata
|
Brazil |
Turonian |
Maestrichtian |
Litosphaeridium |
Litosphaeridium siphoniphorum
|
Brazil |
Early Turonian |
|