Hystrichosphaeridium |
Hystrichosphaeridium arundum
|
France(Pas-de-Calais) |
Middle Albian |
Late Albian |
Hystrichosphaeridium |
Hystrichosphaeridium stellatum
|
France(Pas-de-Calais) |
Aptian |
|
Hystrichosphaeridium |
Hystrichosphaeridium tubiferum
|
France(Pas-de-Calais) |
Aptian |
Cenomanian |
Kalyptea |
Kalyptea sp
|
France(Pas-de-Calais) |
Albian |
|
Kleithriasphaeridium |
Kleithriasphaeridium eoinodes
|
France(Pas-de-Calais) |
Aptian |
|
Kleithriasphaeridium |
Kleithriasphaeridium simplicispinum
|
France(Pas-de-Calais) |
Middle Albian |
|
Kleithriasphaeridium |
Kleithriasphaeridium sp
|
France(Pas-de-Calais) |
Late Albian |
|
Litosphaeridium |
Litosphaeridium conispinum
|
France(Pas-de-Calais) |
Cenomanian |
|
Litosphaeridium |
Litosphaeridium siphoniphorum
|
France(Pas-de-Calais) |
Cenomanian |
|
Meiourogonyaulax |
Meiourogonyaulax stoveri
|
France(Pas-de-Calais) |
Aptian |
Albian |
Microdinium |
Microdinium crinitum
|
France(Pas-de-Calais) |
Aptian |
Cenomanian |
Microdinium |
Microdinium setosum
|
France(Pas-de-Calais) |
Aptian |
Cenomanian |
Muderongia |
Muderongia simplex
|
France(Pas-de-Calais) |
Middle Albian |
|
Odontochitina |
Odontochitina costata
|
France(Pas-de-Calais) |
Cenomanian |
|
Odontochitina |
Odontochitina operculata
|
France(Pas-de-Calais) |
Aptian |
Cenomanian |
Oligosphaeridium |
Oligosphaeridium complex
|
France(Pas-de-Calais) |
Aptian |
Cenomanian |
Ovoidinium |
Ovoidinium scabrosum
|
France(Pas-de-Calais) |
Aptian |
Albian |