Reophax helveticus (Haeusler, 1881)
 
Class: Nodosariata  Subclass: Hormosinana  Order: Hormosinida  Family: Reophacidae
 
found in a core of  ODP Leg 123 Site 765
Site 765
   off West Australia   off territorial waters
 
Geological Time: Cretaceous  Lower Cretaceous  Berriasian

the images are published under public domain in the below cited scientific report of the
 
 
View of a specimen of Reophax helveticus (Haeusler, 1881)
 
The identification is based upon:
 Kaminski, M.A., Gradstein, F.M., and Geroch, S., 1992: Uppermost Jurassic to Lower Cretaceous deep-water benthic foraminiferal assemblages from Site 765 on the Argo Abyssal Plain. Gradstein, F.M., Ludden, J.N., et al., Proc. ODP, Sci. Results, 123: College Station, TX (Ocean Drilling Program), 239–269.   Plate 3, Fig. 12
 
 
genus.php?no=1008977&aktion=suche
 
dataset number: FEU-1008977
 
 
Citation:
Kaminski, M.A., Gradstein, F.M., and Geroch, S., 1992: Uppermost Jurassic to Lower Cretaceous deep-water benthic foraminiferal assemblages from Site 765 on the Argo Abyssal Plain. Gradstein, F.M., Ludden, J.N., et al., Proc. ODP, Sci. Results, 123: College Station, TX (Ocean Drilling Program), 239–269. Plate 3, Fig 12