CTENOGNATHICHTHYS BELLOTTII (DE ALESSANDRI, 1910): NOMENCLATURAL PROBLEMS AND STRATIGRAPHICAL IMPORTANCE OF THIS MIDDLE TRIASSIC ACTINOPTERYGIAN FISH. RIPS [Internet]. 1998 Nov. 30 [cited 2026 Jul. 27];104(3). Available from: https://test-ojs-unimi-it.archicoop.it/index.php/RIPS/article/view/5342