Batiacasphaera |
Batiacasphaera baculata
|
Mississippi |
Late Eocene |
Early Oligocene |
Batiacasphaera |
Batiacasphaera compta
|
Mississippi |
Late Eocene |
Early Oligocene |
Cannosphaeropsis |
Cannosphaeropsis sp.A
sp. nov. |
Mississippi |
Late Eocene |
Early Oligocene |
Elytrocysta |
Elytrocysta sp.A Head & Norr.,1989
sp. nov. |
Mississippi |
Late Eocene |
Early Oligocene |
Charlesdowniea |
Charlesdowniea coleothrypta
|
Mississippi |
Late Eocene |
Early Oligocene |
Systematophora |
Systematophora sp.A
sp. nov. |
Mississippi |
Late Eocene |
Early Oligocene |
Glaphyrocysta |
Glaphyrocysta sp
|
Mississippi |
Late Eocene |
Early Oligocene |
Cleistosphaeridium |
Cleistosphaeridium sp.A
sp. nov. |
Mississippi |
Late Eocene |
Early Oligocene |
Cordosphaeridium |
Cordosphaeridium cantharellus
|
Mississippi |
Late Eocene |
Early Oligocene |
Cordosphaeridium |
Cordosphaeridium gracile
|
Mississippi |
Late Eocene |
Early Oligocene |
Cordosphaeridium |
Cordosphaeridium inodes
|
Mississippi |
Late Eocene |
Early Oligocene |
Corrudinium |
Corrudinium incompositum
|
Mississippi |
Late Eocene |
Early Oligocene |
Cribroperidinium |
Cribroperidinium tenuitabulatum
|
Mississippi |
Late Eocene |
Early Oligocene |
Cyclopsiella |
Cyclopsiella vieta
|
Mississippi |
Late Eocene |
Early Oligocene |
Dapsilidinium |
Dapsilidinium pseudocolligerum
|
Mississippi |
Late Eocene |
Early Oligocene |
Deflandrea |
Deflandrea heterophlycta
|
Mississippi |
Late Eocene |
Early Oligocene |
Deflandrea |
Deflandrea phosphoritica
|
Mississippi |
Late Eocene |
Early Oligocene |