Dinoflagellate |
Dinoflagellate forma l
sp. nov. |
Nigeria |
Late Albian |
Middle Cenomanian |
Dinoflagellate |
Dinoflagellate forma m
sp. nov. |
Nigeria |
Santonian |
Campanian |
Dinoflagellate |
Dinoflagellate forma p
sp. nov. |
Nigeria |
Late Albian |
Turonian |
Dinogymnium |
Dinogymnium acuminatum
|
Nigeria |
Cenomanian |
Maastrichtian |
Dinogymnium |
Dinogymnium cretaceum
|
Nigeria |
Cenomanian |
Maastrichtian |
Dinogymnium |
Dinogymnium euclaense
|
Nigeria |
Santonian |
Maastrichtian |
Dinogymnium |
Dinogymnium evittii
|
Nigeria |
Santonian |
Maastrichtian |
Dinogymnium |
Dinogymnium sp.3
sp. nov. |
Nigeria |
Coniacian |
Maastrichtian |
Dinogymnium |
Dinogymnium sp.8
sp. nov. |
Nigeria |
Coniacian |
Maastrichtian |
Diporites |
Diporites reticulatus
|
Nigeria |
Cenomanian |
Maastrichtian |
Distaverrusporites |
Distaverrusporites simplex
|
Nigeria |
Campanian |
Maastrichtian |
Droseridites |
Droseridites senonicus
|
Nigeria |
Turonian |
Santonian |
Echitriporites |
Echitriporites sp
|
Nigeria |
Campanian |
Maastrichtian |
Echitriporites |
Echitriporites trianguliformis
|
Nigeria |
Maastrichtian |
|
Echitriporites |
Echitriporites trianguliformis
sp. nov. |
Nigeria |
Campanian |
Maastrichtian |
Echitriporites |
Echitriporites trianguliformis
|
Nigeria |
Campanian |
Maastrichtian |
Ephedripites |
Ephedripites ambiguus
|
Nigeria |
Turonian |
|