exposures at the Savena river at Ponticella, Bologna
Mediterranean Italy
Geological Time: Neogene Pliocene
the raw material is provided by Dr.
View of a specimen of Orthomorphina tenuicostata (Costa, 1853)
The identification is based upon:
AGIP, 1982: Foraminiferi Padani (Terziario e Quaternario). Atlante iconografico e distribuzione stratigrafica. Seconda edizione. Plates I-LII. Agip, Milan. Plate XXV, Fig. 4