Class: Spirillinata  Subclass: Spirillinana  Order: Involutinida  Family: Trocholinidae

 

found in unknown

   central Northern Alps   Austria

 

Geological Time: Triassic  Upper Triassic  Rhaetian

 

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 314, Fig. 11-13

 

 

 

dataset number: FEU-1014854