1. Das «Taghanic-Event» im höheren Mittel-Devon von West-Europa und Marokko;Aboussalam;Münstersch. Forsch. Geol. Paläontol.,2003
2. The global Taghanic Biocrisis (Givetian) in the eastern Anti-Atlas, Morocco;Aboussalam;Palaeogeogr. Palaeoclimatol. Palaeoecol.,2011
3. Terrestrial-marine teleconnections in the Devonian: links between the evolution of land plants, weathering processes, and marine anoxic events;Algeo;Philos. Trans. R. Soc. Lond. B,1998
4. Effects of early vascular land plants on weathering processes and global chemical fl uxes during the Middle and late Devonian;Algeo,2001
5. Lower to Middle Devonian spores of North and Central Vestspitsbergen;Allen;Palaeontology,1965