Cannosphaeropsis |
Cannosphaeropsis
|
Worldwide |
Bathonian |
Paleocene |
Cannosphaeropsis |
Cannosphaeropsis utinensis
|
Nd |
Nd |
|
Cantulodinium |
Cantulodinium
|
Worldwide |
Pliensbachian |
Toarcian |
Cantulodinium |
Cantulodinium speciosum
|
Nd |
Nd |
|
Carpatella |
Carpatella
|
Worldwide |
Danian |
|
Carpatella |
Carpatella cornuta
|
Nd |
Nd |
|
Carpathodinium |
Carpathodinium
|
Worldwide |
Bathonian |
Oxfordian |
Carpathodinium |
Carpathodinium predae
|
Nd |
Nd |
|
Carpodinium |
Carpodinium
|
Worldwide |
Barremian |
Cenomanian |
Carpodinium |
Carpodinium granulatum
|
Nd |
Nd |
|
Cassiculosphaeridia |
Cassiculosphaeridia
|
Worldwide |
Cretaceous |
|
Cassiculosphaeridia |
Cassiculosphaeridia reticulata
|
Nd |
Nd |
|
Cassidium |
Cassidium
|
Worldwide |
Paleocene |
|
Cassidium |
Cassidium fragile
|
Nd |
Nd |
|
Cauca |
Cauca
|
Worldwide |
Early Aptian |
Albian |
Cauca |
Cauca parva
|
Worldwide |
Nd |
|
Chatangiella |
Chatangiella
|
Worldwide |
Albian |
Paleocene |