Schematic evolution of the Pyrenean-Cantabrian system from Late Cenomanian to present-day. Note that maps do not represent the sedimentary infill but show the crustal rift domain distribution. Note in particular the variation in the style of deformation on both sides of the Saison TF between sections C and D, in relation with the early proto-wedge at rift segment boundary. Description of the figure is provided in the text.