Nonion biporus Krasheninnikov, 1958       

Class: Rotaliata  Subclass: Rotaliana  Order: Nonionida  Family: Nonionidae

found at Crit and 25km around   Transylvanian Basin   Romania   
exact locality see source

Geological Time: Neogene  Miocene  
Sarmatian

the image is contributed by Dr. Lorand Silye

View of a specimen of Nonion biporus Krasheninnikov, 1958


The identification is based upon:
Silye, Lóránd, 2015: Sarmatian foraminiferal assemblages from southern Transylvanian Basin and their significance for the reconstruction of depositional environments. Cluj−Napoca: Presa Universitară Clujeană, 2015. 229 pp. Plate 5, Fig. 15