Heterostomella austinana Cushman, 1933
 
Class: Rotaliata  Subclass: Textulariana  Order: Lituolida  Family: Verneuilinidae
 
found at  El Kef
 
   North Africa   Tunisia
 
Geological Time: Cretaceous  Upper Cretaceous  Maastrichtian
 
El Haria Formation
the image is provided by
 
 
View of a specimen of Heterostomella austinana Cushman, 1933

bar = 100µm
 
The identification is based upon:
 Speijer, R.P., 1994: Extinction and recovery patterns in benthic foraminiferal paleocommunities across the Cretaceous/Paleogene and Paleocene/Eocene boundaries. Geologica Ultraiectina Volume 124. Dissertation  Plate 1 from Ch. 2, Fig. 2
 
 
genus.php?no=1009247&aktion=suche
 
dataset number: FEU-1009247
 
 
Citation:
Speijer, R.P., 1994: Extinction and recovery patterns in benthic foraminiferal paleocommunities across the Cretaceous/Paleogene and Paleocene/Eocene boundaries. Geologica Ultraiectina Volume 124. Dissertation Plate 1 from Ch. 2, Fig 2