Distribution of paleoenvironments in the Pyrenees in four successive steps from Cenomanian to Santonian: (A) Cenomanian second-order transgression, (B) early Turonian second-order maximum flooding, (C) Coniacian second-order maximum regressive surface and (D) Santonian maximum flooding surface of sequence LC8. Facies distribution is from this study and data from Barnolas et al. (2015). Sedimention and accommodation rates are calculated for each stage (A: Cenomanian; B: Turonian; C: Coniacian and D: Santonian) for eight characteristic sections from west to east: Urculu, Permayou, Canfranc, Gavarnie, La Muria, Flamisell, Terradets and Montgri.