Cibicides sp.4 more Taxon Profile
found in material provided by John from the Purse State Park, Maryland, USA
Aquia Formation, Thanetian, Paleocene
View of a planispiral specimen of Cibicides sp.
SEM picture taken together with Dr. Rosenfeldt
head of the Mikrobiologische Vereinigung
The classification is based upon: Cushman, J, 1951: Paleocene foraminifera of the Gulf Coastal region of the United States and adjacent areas, U.S. Geological Survey professional paper 232, Plate 19
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