Barkerina barkerensis  Frizzell & Schwartz, 1950
Class: Rotaliata  Subclass: Textulariana  Order: Lituolida  Family: Barkerinidae
   Midwestern USA   USA
Geological Time: Cretaceous    
classification and image courtesy of
The identification is based upon:
 , : Frizzell, D. L., & Schwartz, E. (1950). A new lituolid foraminiferal genus from the Cretaceous, withan emendation of Cribrostomoides Cushman. Bulletin of the University of Missouri School of Mines and Metallurgy. 76: 1-12.    Plate , Fig. 
dataset number: FEU-1023650
Citation: Hesemann, M., The Database (2024). Accessed at on 2024-05-27. doi: 10/dt5p