Taxonomy clear
-
Prediscosphaera cantabrigensisEarly Albian - Late Coniacian
-
Prediscosphaera majungaensisLate Campanian - Late Maastrichtian
-
Prediscosphaera rzehakiiLate Campanian - Late Maastrichtian
-
Prediscosphaera stoveriLate Campanian - Late Maastrichtian
-
Prediscosphaera sp.Middle Albian - Late Maastrichtian
-
Prediscosphaera borealensisLate Campanian - Early Maastrichtian
-
Prediscosphaera incohatusLate Campanian - Early Maastrichtian
-
Prediscosphaera spinosaEarly Albian - Late Maastrichtian
-
Watznaueria ovataEarly Oxfordian - Late Maastrichtian
-
Coptolithus fasciataEarly Berriasian - Late Aptian
-
Watznaueria cauveryensisEarly Turonian
-
Watznaueria hinigazeiorumEarly Turonian
-
Watznaueria prionocyclaEarly Turonian
-
Watznaueria magnobliquaEarly Maastrichtian
-
Diploteichus clarusMiddle Albian - Early Turonian
-
Zeugrhabdotus anthophorusLate Coniacian - Late Campanian
-
Watznaueria leesiaeEarly Cenomanian - Early Maastrichtian
-
Watznaueria parvobliquaMiddle Cenomanian
