“CONODONT BIOSTRATIGRAPHY OF THE ‘OCKERKALK’ (SILURIAN) FROM SOUTHEASTERN SARDINIA”. RIVISTA ITALIANA DI PALEONTOLOGIA E STRATIGRAFIA 100, no. 4 (December 30, 1994). Accessed July 28, 2026. https://test-ojs-unimi-it.archicoop.it/index.php/RIPS/article/view/8596.