Stegnammina cylindrica  Moreman, 1930
Class: Astrorhizata  Subclass: Astrorhizana  Order: Saccamminida  Family: Stegnamminidae
found  unknown
   American South   USA
Geological Time: Silurian    
the image is from a publication, which is cited in the table descriptions of the below cited book by
The identification is based upon:
 Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification.  Van Nostrand, Reinhold Co. New York 1728 pp. Plate 20, Fig. 4
dataset number: FEU-1013615