Thoracosphaera |
Thoracosphaera saxea
|
Atlantic Ocean |
Paleocene |
Early Miocene |
Thoracosphaera |
Thoracosphaera saxea
|
Nd |
Nd |
|
Thoracosphaera |
Thoracosphaera sp
|
Nd |
Nd |
|
Thoracosphaera |
Thoracosphaera sp. Edwa.,1973
sp. nov. |
Nd |
Nd |
|
Thoracosphaera |
Thoracosphaera sp.1
sp. nov. |
Atlantic Ocean |
Middle Miocene |
Late Neogene |
Thoracosphaera |
Thoracosphaera sp.2 Futt.,1977
sp. nov. |
Atlantic Ocean |
Middle Miocene |
Late Miocene |
Thoracosphaera |
Thoracosphaera sp.3
sp. nov. |
Atlantic Ocean |
Pleistocene |
|
Thoracosphaera |
Thoracosphaera sp.4
sp. nov. |
Atlantic Ocean |
Pleistocene |
|
Thoracosphaera |
Thoracosphaera sp.5
sp. nov. |
Atlantic Ocean |
Paleocene |
Oligocene |
Thoracosphaera |
Thoracosphaera sp.6
sp. nov. |
Atlantic Ocean |
Oligocene |
|
Thoracosphaera |
Thoracosphaera tesserula
sp. nov. |
Atlantic Ocean |
Paleocene |
Late Oligocene |
Thoracosphaera |
Thoracosphaera tuberosa
|
Atlantic Ocean |
Late Neogene |
Pleistocene |