Globotruncana arca (Cushman, 1926)
 
Class: Rotaliata  Subclass: Globigerinana  Order: Globigerinida  Family: Globotruncanidae
 
found in material from  Miscellaneous Localities
      none
 
Geological Time: Cretaceous  Upper Cretaceous  Maastrichtian

the SEM image is provided by Dr.
 
 
View of a specimen of Globotruncana arca (Cushman, 1926)
 
The identification is based upon:
 personal notice of the providing scientist, :     Plate , Fig. 
 
 
genus.php?no=1016892&aktion=suche
 
dataset number: FEU-1016892
 
 
Citation:
personal notice of the providing scientist, : Plate , Fig