Class: Globothalamea  Subclass: Rotaliana  Order: Rotaliida  Family: Cassidulinidae
 
found offshore  Huacho
from inner shelf
   off Peru and Northern Chile   Peru
 
Geological Time: Quaternary  Holocene  recent
 
the specimen was picked and photographed by Michael Hesemann
with assistance of Dr. Georg Rosenfeldt, the raw material is provided by
 

resembles Cassidulina rossensis in Boltovskoy et al., 1980: Atlas of Benthic Shelf Foraminifera of the Southwest Atlantic Plate 7
 
 
The identification is based upon:
 Jones, Robert Wynn, 1994: The Challenger Foraminifera  Oxford Univ Press 416 pp. Plate 54, Fig. 17
 
 
genus.php?no=1004411&aktion=suche
 
dataset number: FEU-1004411
 
Citation: Hesemann, M., The Foraminifera.eu Database (2025). Accessed at http://www.foraminifera.eu on 2025-12-16. https://doi.org/10.13140/RG.2.2.22727.11680/1