Amphorosphaeridium |
Amphorosphaeridium bipolare
|
Maryland |
Paleocene |
|
Areoligera |
Areoligera sp
|
Maryland |
Maastrichtian |
Paleocene |
Areoligera |
Areoligera sp
|
Maryland |
Maastrichtian |
Paleocene |
Areoligera |
Areoligera sp
|
Maryland |
Maastrichtian |
Paleocene |
Baltisphaeridium |
Baltisphaeridium ferox
|
Maryland |
Maastrichtian |
|
Ceratiopsis |
Ceratiopsis diebelii
|
Maryland |
Maastrichtian |
|
Conosphaeridium |
Conosphaeridium striatoconum
|
Maryland |
Maastrichtian |
|
Cordosphaeridium |
Cordosphaeridium fibrospinosum
|
Maryland |
Maastrichtian |
Paleocene |
Coronifera |
Coronifera oceanica
|
Maryland |
Maastrichtian |
Paleocene |
Cribroperidinium |
Cribroperidinium orthoceras
|
Maryland |
Maastrichtian |
|
Cyclapophysis |
Cyclapophysis
|
Maryland |
Maastrichtian |
Paleocene |
Cyclapophysis |
Cyclapophysis monmouthensis
sp. nov. |
Maryland |
Maastrichtian |
Paleocene |
Cyclonephelium |
Cyclonephelium distinctum
|
Maryland |
Maastrichtian |
|
Cyclopsiella |
Cyclopsiella vieta
|
Maryland |
Maastrichtian |
|
Cyst |
Cyst forma a
sp. nov. |
Maryland |
Maastrichtian |
|
Cyst |
Cyst forma b
sp. nov. |
Maryland |
Maastrichtian |
|
Deflandrea |
Deflandrea asymmetrica
|
Maryland |
Maastrichtian |
|