Oligosphaeridium |
Oligosphaeridium complex
|
Asia |
Middle Cretaceous |
|
Oligosphaeridium |
Oligosphaeridium complex
|
Middle East |
Middle Cretaceous |
|
Oligosphaeridium |
Oligosphaeridium complex
|
Australia |
Middle Cretaceous |
|
Oligosphaeridium |
Oligosphaeridium complex
|
New Zealand |
Middle Cretaceous |
|
Oligosphaeridium |
Oligosphaeridium complex
|
Antarctica |
Middle Cretaceous |
|
Ovoidinium |
Ovoidinium diversum
|
Brazil(Offshore) |
Middle Cretaceous |
|
Ovoidinium |
Ovoidinium diversum
|
Atlantic Ocean(South) |
Middle Cretaceous |
|
Ovoidinium |
Ovoidinium diversum
|
Atlantic Ocean(North) |
Middle Cretaceous |
|
Ovoidinium |
Ovoidinium diversum
|
Africa(W.Africa) |
Middle Cretaceous |
|
Ovoidinium |
Ovoidinium diversum
|
Europe |
Middle Cretaceous |
|
Ovoidinium |
Ovoidinium diversum
|
Africa(N.Africa) |
Middle Cretaceous |
|
Ovoidinium |
Ovoidinium diversum
|
Africa(NW.Africa) |
Middle Cretaceous |
|
Palaeohystrichophora |
Palaeohystrichophora infusorioides
|
Brazil(Offshore) |
Middle Cretaceous |
|
Palaeohystrichophora |
Palaeohystrichophora infusorioides
|
Atlantic Ocean(South) |
Middle Cretaceous |
|
Palaeohystrichophora |
Palaeohystrichophora infusorioides
|
Atlantic Ocean(North) |
Middle Cretaceous |
|
Palaeohystrichophora |
Palaeohystrichophora infusorioides
|
Africa(W.Africa) |
Middle Cretaceous |
|
Palaeohystrichophora |
Palaeohystrichophora infusorioides
|
Europe |
Middle Cretaceous |
|