Vaucher R, Martin EL, Hormière H, Pittet B. A genetic link between Konzentrat-and Konservat-Lagerstätten in the Fezouata Shale (lower Ordovician, Morocco). Palaeogeography, Palaeoclimatology, Palaeoecology. 2016 Oct 15;460:24-34.
Martin EL, Vidal M, Vizcaïno D, Vaucher R, Sansjofre P, Lefebvre B, Destombes J. Biostratigraphic and palaeoenvironmental controls on the trilobite associations from the Lower Ordovician Fezouata Shale of the central Anti-Atlas, Morocco. Palaeogeography, Palaeoclimatology, Palaeoecology. 2016 Oct 15;460:142-54.
Vaucher R, Pittet B, Hormière H, Martin EL, Lefebvre B. A waveâ€dominated, tideâ€modulated model for the Lower Ordovician of the Antiâ€Atlas, Morocco. Sedimentology. 2017 Apr 1;64(3):777-807.