Achomosphaera |
Achomosphaera sagena
|
Argentina(Buenos Aires) |
Cenomanian |
Oligocene |
Amphorosphaeridium |
Amphorosphaeridium fenestratum
|
Argentina(Buenos Aires) |
Campanian |
Paleocene |
Areoligera |
Areoligera sp.A
sp. nov. |
Argentina(Buenos Aires) |
Campanian |
Maastrichtian |
Cannosphaeropsis |
Cannosphaeropsis utinensis
|
Argentina(Buenos Aires) |
Cenomanian |
Paleocene |
Chatangiella |
Chatangiella vnigrii
|
Argentina(Buenos Aires) |
Turonian |
Campanian |
Cordosphaeridium |
Cordosphaeridium inodes
|
Argentina(Buenos Aires) |
Maastrichtian |
Miocene |
Coronifera |
Coronifera oceanica
|
Argentina(Buenos Aires) |
Cenomanian |
Paleocene |
Cyatheacidites |
Cyatheacidites annulatus
|
Argentina(Buenos Aires) |
Eocene |
Oligocene |
Cyst |
Cyst type 27
sp. nov. |
Argentina(Buenos Aires) |
Turonian |
Oligocene |
Cyst |
Cyst type 39
sp. nov. |
Argentina(Buenos Aires) |
Early Miocene |
Middle Miocene |
Cyst |
Cyst type 40
sp. nov. |
Argentina(Buenos Aires) |
Early Miocene |
Middle Miocene |
Cyst |
Cyst type 41
sp. nov. |
Argentina(Buenos Aires) |
Early Miocene |
Middle Miocene |
Cyst |
Cyst type 44
sp. nov. |
Argentina(Buenos Aires) |
Eocene |
Oligocene |
Cyst |
Cyst type 49
sp. nov. |
Argentina(Buenos Aires) |
Early Miocene |
Middle Miocene |
Cyst |
Cyst type 50
sp. nov. |
Argentina(Buenos Aires) |
Early Miocene |
Middle Miocene |
Cyst |
Cyst type 51
sp. nov. |
Argentina(Buenos Aires) |
Early Miocene |
Middle Miocene |
Cyst |
Cyst type 6
sp. nov. |
Argentina(Buenos Aires) |
Turonian |
Oligocene |