Cerebrocysta |
Cerebrocysta poulsenii
|
USA(Atlantic Coast.Pl.) |
Miocene |
|
Cerebrocysta |
Cerebrocysta satchelliae
sp. nov. |
Maryland |
Early Miocene |
|
Chiropteridium |
Chiropteridium dispersum
|
USA(Atlantic Coast.Pl.) |
Late Oligocene |
Early Miocene |
Chiropteridium |
Chiropteridium galea
|
USA(Atlantic Coast.Pl.) |
Late Oligocene |
Early Miocene |
Chiropteridium |
Chiropteridium levis
|
USA(Atlantic Coast.Pl.) |
Late Oligocene |
Early Miocene |
Chiropteridium |
Chiropteridium sp
|
USA(Atlantic Coast.Pl.) |
Early Miocene |
|
Cordosphaeridium |
Cordosphaeridium cantharellus
|
USA(Atlantic Coast.Pl.) |
Oligocene |
Early Miocene |
Cordosphaeridium |
Cordosphaeridium minimum
|
USA(Atlantic Coast.Pl.) |
Miocene |
|
Cordosphaeridium |
Cordosphaeridium sp.II Manu.,1976
sp. nov. |
Nd |
Nd |
|
Cousteaudinium |
Cousteaudinium
|
Maryland |
Early Miocene |
Middle Miocene |
Cousteaudinium |
Cousteaudinium aubryae
sp. nov. |
Maryland |
Early Miocene |
Middle Miocene |
Cousteaudinium |
Cousteaudinium aubryae
|
Maryland |
Early Miocene |
Middle Miocene |
Cribroperidinium |
Cribroperidinium tenuitabulatum
|
USA(Atlantic Coast.Pl.) |
Late Oligocene |
Early Miocene |
Cyclopsiella |
Cyclopsiella elliptica
|
USA(Atlantic Coast.Pl.) |
Early Miocene |
Middle Miocene |
Cyclopsiella |
Cyclopsiella granosa
|
USA(Atlantic Coast.Pl.) |
Early Miocene |
Middle Miocene |
Dapsilidinium |
Dapsilidinium pseudocolligerum
|
USA(Atlantic Coast.Pl.) |
Late Oligocene |
Miocene |
Deflandrea |
Deflandrea heterophlycta
|
USA(Atlantic Coast.Pl.) |
Late Oligocene |
Early Miocene |