«ARIMIDELPHIS SORBINII A NEW SMALL KILLER WHALE-LIKE DOLPHIN FROM THE PLIOCENE OF MARECCHIA RIVER (CENTRAL EASTERN ITALY) AND A PHYLOGENETIC ANALYSIS OF THE ORCININAE (CETACEA: ODONTOCETI)», RIPS, vol. 111, fasc. 2, lug. 2005, doi: 10.13130/2039-4942/6324.