del Rio Clay (Travis County,
Texas)
American South USA
Geological Time: Cretaceous Upper Cretaceous Cenomanian
the SEM image is provided by Dr.
View of a specimen of Praeglobotruncana delrioensis (Plummer, 1931)
specimen from the Loeblich and Tappan Topotype Collection NMNH, USNM 479644.
The identification is based upon:
Georgescu, M. D., 2011: