Bykoviella chinaria Korchagin, 1964       

Class: Rotaliata  Subclass: Textulariana  Order: Lituolida  Family: Ammosphaeroidinidae
Taxon Profile

found    Southern Siberian Mountains      

Geological Time: Cretaceous  Upper Cretaceous  Turonian


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 Bykoviella chinaria Korchagin, 1964


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 130, Fig. 9-14