Leroy, Suzanne A G; Dupont, Lydie M (1994): Pollen analysis of ODP Hole 108-658B. PANGAEA, https://doi.org/10.1594/PANGAEA.55100, In supplement to: Leroy, SAG; Dupont, LM (1994): Development of vegetation and continental aridity in northwestern Africa during the Late Pliocene: the pollen record of ODP 658. Palaeogeography, Palaeoclimatology, Palaeoecology, 109(2-4), 295-316, https://doi.org/10.1016/0031-0182(94)90181-3