MARINE FISHES (CHONDRICHTHYES, HOLOCEPHALI, ACTINOPTERYGII) FROM THE UPPER CRETACEOUS (CAMPANIAN) RYBUSHKA FORMATION NEAR BELOE OZERO, SARATOV OBLAST, RUSSIA. - EBERSOLE, JUN A.; SOLONIN, SERGEY V.; CICIMURRI, DAVID J.; ARKHANGELSKY, MAXIM S.; MARTYNOVICH, NIKOLAY V. (Rivista Italiana di Paleontologia e Stratigrafia, 2022)