Tristix irregularis (Oberhauser, 1960)
 
Class: Nodosariata  Subclass: Nodosariana  Order: Nodosariida  Family: Nodosariidae
 
found at  Hohe Wand
   Vienna Basin   Austria
 
Geological Time: Triassic  Upper Triassic  Carnian

image courtesy of
 
holotype
 
View of a specimen of Tristix irregularis (Oberhauser, 1960)
 
The identification is based upon:
 Gebhardt, H., 2010: Foraminiferal holotypes, lectotypes, and syntypes stored in the paleontological collection of the Geological Survey of Austria.  Abhandlungen der geologischen Bundesanstalt, Band 150, Wien   Plate 4, Fig. 15
 
 
genus.php?no=1007986&aktion=suche
 
dataset number: FEU-1007986
 
 
Citation:
Gebhardt, H., 2010: Foraminiferal holotypes, lectotypes, and syntypes stored in the paleontological collection of the Geological Survey of Austria. Abhandlungen der geologischen Bundesanstalt, Band 150, Wien Plate 4, Fig 15