Adnatosphaeridium |
Adnatosphaeridium sp
|
France |
Portlandian |
|
Micrhystridium |
Micrhystridium fragile
|
France |
Portlandian |
|
Apteodinium |
Apteodinium sp
|
France |
Portlandian |
|
Meiourogonyaulax |
Meiourogonyaulax sp
|
France |
Portlandian |
|
Veryhachium |
Veryhachium reductum
|
France |
Portlandian |
|
Hystrichodinium |
Hystrichodinium sp
|
France |
Portlandian |
|
Gochteodinia |
Gochteodinia villosa
|
France |
Portlandian |
|
Tasmanites |
Tasmanites sp
|
France |
Portlandian |
|
Pterospermopsis |
Pterospermopsis aureolata
|
France |
Portlandian |
|
Chytroeisphaeridia |
Chytroeisphaeridia chytroeides
|
France |
Portlandian |
|
Dichadogonyaulax |
Dichadogonyaulax culmula
|
France |
Portlandian |
|
Hystrichosphaerina |
Hystrichosphaerina orbifera
|
France |
Portlandian |
|
Systematophora |
Systematophora areolata
|
France |
Portlandian |
|
Egmontodinium |
Egmontodinium polyplacophorum
|
France |
Portlandian |
|
Kleithriasphaeridium |
Kleithriasphaeridium porosispinum
|
France |
Portlandian |
|
Sentusidinium |
Sentusidinium pilosum
|
France |
Portlandian |
|