Class: Globothalamea  Subclass: Rotaliana  Order: Rotaliida  Family: Cassidulinidae

 

found on the seafloor of the  Norwegian Trench

59°34.56609, 4°55.817505, depth 195.66 m, MAREANO cruise 2023001009, sample R3188VG3199

   Greater North Sea   Norway

Project: Modern Greater North Sea

 

Geological Time: Quaternary  Holocene  recent

 

The images were made by Michael Hesemann and the material was provided by Daniel Hesjedal Wiberg of the

 

Project MAREANO
pores are much less than in Islandiella helenae, aperture not much serrated, bosses of different sizes

 

 

The identification is based upon:

 , : Seidenkrantz, M.-S. (1995). Cassidulina teretis Tappan and Cassidulina neoteretis new species (Foraminifera): stratigraphic markers for deep sea and outer shelf areas. Journal of Micropalaeontology. 14(2): 145-157.    Plate , Fig. 

 

 

 

dataset number: FEU-1025491