Riculacysta |
Riculacysta perforata
|
Virginia |
Late Oligocene |
Early Miocene |
Samlandia |
Samlandia chlamydophora
|
Virginia |
Early Eocene |
Middle Eocene |
Senegalinium |
Senegalinium dilwynense
|
Virginia |
Late Paleocene |
Early Eocene |
Spinidinium |
Spinidinium densispinatum
|
Virginia |
Late Paleocene |
|
Spinidinium |
Spinidinium macmurdoense
|
Virginia |
Early Eocene |
|
Spiniferites |
Spiniferites mirabilis
|
Virginia |
Late Oligocene |
Early Miocene |
Systematophora |
Systematophora sp.1
sp. nov. |
Virginia |
Late Paleocene |
|
Systematophora |
Systematophora sp.I
sp. nov. |
Virginia |
Late Paleocene |
|
Thalassiphora |
Thalassiphora delicata
|
Virginia |
Late Paleocene |
|
Thalassiphora |
Thalassiphora pansa
|
Virginia |
Late Oligocene |
Early Miocene |
Trigonopyxidia |
Trigonopyxidia fiscellata
|
Virginia |
Middle Eocene |
|
Tuberculodinium |
Tuberculodinium vancampoae
|
Virginia |
Late Oligocene |
Early Miocene |
Turbiosphaera |
Turbiosphaera filosa
|
Virginia |
Late Paleocene |
|
Turbiosphaera |
Turbiosphaera magnifica
|
Virginia |
Late Paleocene |
|
Turbiosphaera |
Turbiosphaera magnifica
|
Virginia |
Late Paleocene |
|
Wetzeliella |
Wetzeliella lunaris
|
Virginia |
Early Eocene |
|
Wetzeliella |
Wetzeliella meckelfeldensis
|
Virginia |
Early Eocene |
|