Pseudosigmoilina infravalanginiana (Bartenstein, 1962)       

Class: Miliolata  Subclass: Miliolana  Order: Miliolida  Family: Hauerinidae
Taxon Profile

found in       Switzerland   

Geological Time: Cretaceous  Lower Cretaceous  Berriasian


the image is from a publication, which is cited in the table descriptions of the below cited book by Loeblich and Tappan

View of a specimen of Pseudosigmoilina infravalanginiana (Bartenstein, 1962)


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 346, Fig. 4-6