, 2020. Cambrian deposition in northwestern Africa: Relationship of Tamlelt massif (Moroccan-Algerian border region) succession to the Moroccan Meseta. Journal of African Earth Sciences 165, 103772. doi:10.1016/j.jafrearsci.2020.103772
, 2020. Precise early Cambrian U–Pb zircon dates bracket the oldest trilobites and archaeocyaths in Moroccan West Gondwana. Geological Magazine , 1-20. doi:10.1017/S0016756820000369
, 2020. Uppermost Cambrian carbon chemostratigraphy: the HERB and undocumented TOCE events are not synonymous. Geological Magazine , 1-5. doi:10.1017/S0016756820000382
, 2020. Mid-Devonian Archaeopteris Roots Signal Revolutionary Change in Earliest Fossil Forests. Current Biology 30, 421-431. doi:10.1016/j.cub.2019.11.067
, 2022. Discussion of ‘Reply to “Uppermost Cambrian carbon chemostratigraphy: the HERB and undocumented TOCE events are not synonymous”’Abstract. Geological Magazine 159, 173-176. doi:10.1017/S001675682100090X
, 2022. Trans-Avalonian green–black boundary (early Middle Cambrian): transform fault-driven epeirogeny and onset of 26 m.y. of shallow marine anoxia in Avalonia (Rhode Island–Belgium) and Baltica. Canadian Journal of Earth Sciences doi:10.1139/cjes-2022-0065
, 2022. The Cambrian (Furongian) olenid trilobite <i>Peltura</i> from Avalonian Nova Scotia, Canada, with a review of some species from Baltica. Canadian Journal of Earth Sciences doi:10.1139/cjes-2022-0007
, 2021. A new look at Eccaparadoxides (Cambrian, Trilobita) and its biostratigraphic significance. PalZ doi:10.1007/s12542-021-00580-9
, 2021. The Souss lagerstätte of the Anti-Atlas, Morocco: discovery of the first Cambrian fossil lagerstätte from Africa. Scientific Reports 11, 3107. doi:10.1038/s41598-021-82546-0