Canninginopsis |
Canninginopsis denticulata
|
Nd |
Nd |
|
Cannosphaeropsis |
Cannosphaeropsis densa
|
Nd |
Nd |
|
Cannosphaeropsis |
Cannosphaeropsis densifilosa
|
Nd |
Nd |
|
Cannosphaeropsis |
Cannosphaeropsis densiradiata
|
Australia(W.Australia) |
Cenomanian |
|
Cannosphaeropsis |
Cannosphaeropsis elegantula
|
Nd |
Nd |
|
Cannosphaeropsis |
Cannosphaeropsis glabra
|
Nd |
Nd |
|
Cannosphaeropsis |
Cannosphaeropsis hyperacantha
|
Nd |
Nd |
|
Cannosphaeropsis |
Cannosphaeropsis peridictya
|
Nd |
Nd |
|
Cannosphaeropsis |
Cannosphaeropsis praetexta
|
Nd |
Nd |
|
Cannosphaeropsis |
Cannosphaeropsis pulchra
|
Nd |
Nd |
|
Cannosphaeropsis |
Cannosphaeropsis pusulosa
|
W.Germany |
Early Oligocene |
|
Cannosphaeropsis |
Cannosphaeropsis scaffoldii
|
Nd |
Nd |
|
Cannosphaeropsis |
Cannosphaeropsis speciosa
|
Nd |
Nd |
|
Cannosphaeropsis |
Cannosphaeropsis tutulosa
|
Nd |
Nd |
|
Cannosphaeropsis |
Cannosphaeropsis ursulae
|
Germany |
Early Eocene |
|
Cannosphaeropsis |
Cannosphaeropsis utinensis
|
Nd |
Nd |
|
Cantulodinium |
Cantulodinium protuberatum
|
Nd |
Nd |
|