Cordosphaeridium |
Cordosphaeridium fibrospinosum
|
Maryland |
Maastrichtian |
Paleocene |
Coronifera |
Coronifera oceanica
|
Maryland |
Maastrichtian |
Paleocene |
Cyclapophysis |
Cyclapophysis
|
Maryland |
Maastrichtian |
Paleocene |
Cyclapophysis |
Cyclapophysis monmouthensis
sp. nov. |
Maryland |
Maastrichtian |
Paleocene |
Diphyes |
Diphyes colligerum
|
Maryland |
Maastrichtian |
Paleocene |
Diversispina |
Diversispina
|
Maryland |
Maastrichtian |
Paleocene |
Diversispina |
Diversispina truncata
sp. nov. |
Maryland |
Maastrichtian |
Paleocene |
Gonyaulacysta |
Gonyaulacysta wetzelii
|
Maryland |
Maastrichtian |
Paleocene |
Hystrichosphaeridium |
Hystrichosphaeridium tubiferum
|
Maryland |
Maastrichtian |
Paleocene |
Lanternosphaeridium |
Lanternosphaeridium lanosum
|
Maryland |
Maastrichtian |
Paleocene |
Spiniferites |
Spiniferites cornutus
|
Maryland |
Maastrichtian |
Paleocene |
Spiniferites |
Spiniferites ramosus
|
Maryland |
Maastrichtian |
Paleocene |
Spiniferites |
Spiniferites ramosus
|
Maryland |
Maastrichtian |
Paleocene |
Deflandrea |
Deflandrea dartmooria
|
Maryland |
Maastrichtian |
Paleocene |
Deflandrea |
Deflandrea diebelii
|
Maryland |
Maastrichtian |
Paleocene |
Deflandrea |
Deflandrea magnifica
|
Maryland |
Maastrichtian |
Paleocene |
Spinidinium |
Spinidinium clavus
|
Maryland |
Maastrichtian |
Paleocene |