Meiourogonyaulax |
Meiourogonyaulax stoveri
|
Atlantic Ocean |
Cretaceous |
Barremian |
Muderongia |
Muderongia australis
|
Atlantic Ocean |
Archeozoic |
|
Muderongia |
Muderongia mcwhaei
|
Atlantic Ocean |
Archeozoic |
|
Muderongia |
Muderongia neocomica
|
Atlantic Ocean |
Cretaceous |
Aptian |
Muderongia |
Muderongia simplex
|
Atlantic Ocean |
Cretaceous |
Aptian |
Muderongia |
Muderongia staurota
|
Atlantic Ocean |
Archeozoic |
|
Muderongia |
Muderongia tetracantha
|
Atlantic Ocean |
Cretaceous |
Aptian |
Occisucysta |
Occisucysta balios
|
Atlantic Ocean |
Cretaceous |
Hauterivian |
Occisucysta |
Occisucysta tentorium
|
Atlantic Ocean |
Cretaceous |
Hauterivian |
Odontochitina |
Odontochitina operculata
|
Atlantic Ocean |
Cretaceous |
Albian |
Odontochitina |
Odontochitina porifera
|
Atlantic Ocean |
Cretaceous |
|
Oligosphaeridium |
Oligosphaeridium asterigerum
|
Atlantic Ocean |
Cretaceous |
Albian |
Oligosphaeridium |
Oligosphaeridium complex
|
Atlantic Ocean |
Cretaceous |
Albian |
Oligosphaeridium |
Oligosphaeridium dividuum
|
Atlantic Ocean |
Cretaceous |
Hauterivian |
Oligosphaeridium |
Oligosphaeridium pulcherrimum
|
Atlantic Ocean |
Cretaceous |
Hauterivian |
Oligosphaeridium |
Oligosphaeridium totum
|
Atlantic Ocean |
Cretaceous |
Albian |
Palaeoperidinium |
Palaeoperidinium cretaceum
|
Atlantic Ocean |
Cretaceous |
Albian |