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Trocholina biconvexa major Oberhauser, 1957       

Class: Spirillinata  Subclass: Spirillinana  Order: Involutinida  Family: Involutinidae
Taxon Profile

found at Hohe Wand   Vienna Basin   Austria   

Geological Time: Triassic  Upper Triassic  Carnian

holotype
image courtesy of Geological Survey of Austria

View of a specimen of Trocholina biconvexa major Oberhauser, 1957


The identification is based upon:
Gebhardt, H., 2010: Foraminiferal holotypes, lectotypes, and syntypes stored in the paleontological collection of the Geological Survey of Austria. in Abhandlungen der geologischen Bundesanstalt, Band 150, Wien Plate 3, Fig. 35

                       



Citation:
Gebhardt, H., 2010: Foraminiferal holotypes, lectotypes, and syntypes stored in the paleontological collection of the Geological Survey of Austria. in Abhandlungen der geologischen Bundesanstalt, Band 150, Wien Plate 3, Fig. 35