2022. PERMIAN NON-MARINE BIVALVES FROM THE COLLIO AND GUNCINA FORMATIONS (SOUTHERN ALPS, ITALY): REVISED BIOSTRATIGRAPHY AND PALAEOBIOGEOGRAPHY. Rivista italiana di Paleontologia e Stratigrafia. 128, 1 (gen. 2022). DOI:https://doi.org/10.54103/2039-4942/17050.