Pandolfi, Luca. “STEPHANORHINUS KIRCHBERGENSIS (JÄGER, 1839) FROM THE MIDDLE PLEISTOCENE DEPOSIT OF RIANO (ROME, CENTRAL ITALY)”. Alpine and Mediterranean Quaternary 24, no. 1 (August 4, 2010): 103–112. Accessed July 5, 2022. https://amq.aiqua.it/index.php/amq/article/view/245.