Mediterranean Italy
Project:
Geological Time: Neogene Pliocene Piacenzian
Argille Azzurre Formation
the image is contributed by Dr.
The identification is based upon:
, : Orbigny, A. D. d'. (1839). Voyage dans l'Amérique Méridionale. Foraminifères. t. 5 pt. 5: 1-86. Plate , Fig.