“…By contrast, pelagic environments developed on the hangingwall blocks of rift faults. This is the case of the well-known Umbria-Marche-Sabina (Centamore et al, 1971;Cantelli et al, 1978;Farinacci et al, 1981;Corda & Mariotti, 1986;Cecca et al, 1990;Cosentino & Parotto, 1992;Santantonio, 1993Santantonio, , 1994Galluzzo & Santantonio, 2002;Rusciadelli et al, 2009;Santantonio & Carminati, 2011;Rusciadelli & Ricci, 2013;Cipriani, 2016Cipriani, , 2019Fabbi et al, 2016;Romano et al, 2018Romano et al, , 2019aRomano et al, , 2019bCipriani & Bottini, 2019aCitton et al, 2019Citton et al, , 2020Cipriani et al, 2019Cipriani et al, , 2020aCipriani et al, , 2020b and Molise-Lagonegro (Ghisetti & Vizzani, 1998;Festa et al, 2006) basins surrounding the Apennine Carbonate Platform. The neritic environments passed to the surrounding pelagic basins through tectonic-related slopes/margins (Praturlon, 1968;Parotto, , 1971Cantelli et al, 1978).…”