Taugourdeau-Lantz, Josette (1988): Stratigraphic implications of Early Cretaceous spores and pollen grains at holes 638B, 638C, and 641C, Leg 103, off the Iberian Margin, eastern North Atlantic. In: Boillot, G; Winterer, EL; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 103, 419-428, doi:10.2973/odp.proc.sr.103.151.1988