off East Canada to VA-USA
Orphan Basin, near Newfoundland
Geological Time: Cretaceous Upper Cretaceous Maastrichtian
the SEM image is provided by Dr.
View of a specimen of Globotruncanella subcarinata (Broennimann, 1952)
The identification is based upon:
Georgescu, M. D., 2013: Evolutionary Classification of the Globotruncanellid and Abathomphalid Planktic Foraminifera (Late Cretaceous, Later Campanian-Maastrichtian). Chapter V of Georgescu, M.D., 2013. Foraminifera: Aspects of Classification, Stratigraphy, Ecology and Evolution. page 129 to 152 Plate n.a., Fig. 3.1-3