MINIATI, FRANCESCO, MARIA ROSE PETRIZZO, FRANCESCA FALZONI, and ELISABETTA ERBA. 2020. “CALCAREOUS PLANKTON BIOSTRATIGRAPHY OF THE SANTONIAN-CAMPANIAN BOUNDARY INTERVAL IN THE BOTTACCIONE SECTION (UMBRIA-MARCHE BASIN, CENTRAL ITALY)”. RIVISTA ITALIANA DI PALEONTOLOGIA E STRATIGRAFIA 126 (3). https://doi.org/10.13130/2039-4942/14399.