Cassigerinella chipolensis (Cushman and Ponton, 1962)
 
Class: Rotaliata  Subclass: Globigerinana  Order: Globigerinida  Family: Cassigerinellidae
 
found in a core of  ODP Leg 112
Site 683
   off Peru and Northern Chile   Peru
 
Geological Time: Neogene  Miocene  

the images are published under public domain in the below cited scientific report of the
 
 
View of a specimen of Cassigerinella chipolensis (Cushman and Ponton, 1962)

Height about 200µm
 
The identification is based upon:
 Ibaraki, M., 1990: Eocene through Pleistocene planktonic foraminifers off Peru, Leg 112 biostratigraphy and paleoceanography. Suess, E., von Huene, R., et al., Proc. ODP, Sci. Results, 112: College Station, TX (Ocean Drilling Program), 239–262.   Plate 3, Fig. 5-6
 
 
genus.php?no=1009601&aktion=suche
 
dataset number: FEU-1009601
 
 
Citation:
Ibaraki, M., 1990: Eocene through Pleistocene planktonic foraminifers off Peru, Leg 112 biostratigraphy and paleoceanography. Suess, E., von Huene, R., et al., Proc. ODP, Sci. Results, 112: College Station, TX (Ocean Drilling Program), 239–262. Plate 3, Fig 5-6