Genus Thoracosphaera

Species total:
37
Age range:
199 - 0 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Thoracosphaera Late Maestrichtian Early Paleocene
Thoracosphaera albatrosiana Eocene Recent
Thoracosphaera arctica Late Miocene Holocene
Thoracosphaera atlantica Nd Nd
Thoracosphaera candora Late Pliocene Pleistocene
Thoracosphaera corsena Nd Nd
Thoracosphaera deflandrei Oxfordian Pleistocene
Thoracosphaera edwardsii Miocene Miocene
Thoracosphaera eichstaettensis Early Tithonian Early Tithonian
Thoracosphaera geometrica Nd Nd
Thoracosphaera granifera Paleocene Recent
Thoracosphaera granulosa Nd Nd
Thoracosphaera heimii Late Cretaceous Holocene
Thoracosphaera imperforata Cenomanian Recent
Thoracosphaera narena Late Pliocene Pleistocene
Thoracosphaera operculata Maestrichtian Miocene
Thoracosphaera pelagica Nd Nd