2022. MARINE FISHES (CHONDRICHTHYES, HOLOCEPHALI, ACTINOPTERYGII) FROM THE UPPER CRETACEOUS (CAMPANIAN) RYBUSHKA FORMATION NEAR BELOE OZERO, SARATOV OBLAST, RUSSIA. RIVISTA ITALIANA DI PALEONTOLOGIA E STRATIGRAFIA . 128, 2 (Mar. 2022). DOI:https://doi.org/10.54103/2039-4942/16954.