Restoration of the southern North Atlantic, with North America fixed on present-day coordinates after Nirrengarten et al. (2018) with modifications for the Biscay Pyrenean domain based on Frasca et al. (2021). (a) Santonian/Campanian (83 Ma), (b) Late Aptian/Albian (112 Ma), (c) Aptian (125 Ma), (d) Late Jurassic/Early Cretaceous (145 Ma), (e) end of Triassic (200 Ma). RECC: Reconstructed Edge of the Continental Crust. d.: domain; MOR: mid-oceanic ridge; EOB: East Orphan Basin; WOB: West Orphan Basin; PB: Porcupine Basin.