Oridorsalis umbonatus  (Reuss, 1851)
 
Class: Rotaliata  Subclass: Rotaliana  Order: Rotaliida  Family: Alabaminidae
 
found in  Bologna

exposures at the Savena river at Ponticella, Bologna
   Mediterranean   Italy
 
Geological Time: Neogene  Pliocene  
 
the raw material is provided by Dr.
 
 
 
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 XL, Fig. 10
 
 
genus.php?no=1018571&aktion=suche
 
dataset number: FEU-1018571
 
Citation: Hesemann, M., The Foraminifera.eu Database (2024). Accessed at http://www.foraminifera.eu on 2024-11-05. doi: 10/dt5p