“CYMBOSPONDYLUS VERTEBRAE (ICHTHYOSAURIA, SHASTASAURIDAE) FROM THE UPPER ANISIAN PREZZO LIMESTONE (MIDDLE TRIASSIC, SOUTHERN ALPS) WITH AN OVERVIEW OF THE CHRONOSTRATIGRAPHIC DISTRIBUTION OF THE GROUP” (2012) RIVISTA ITALIANA DI PALEONTOLOGIA E STRATIGRAFIA , 118(1). doi:10.13130/2039-4942/5996.