Publications
2024
E. Landing, F. Neuweiler, M. Mueller, B. Walter, A. Beranoaguirre, C. Sendino, L. Amati, S. Kershaw 2024, Spongy-looking microfabrics in the earliest named stromatolite represent deep burial alteration and incipient metamorphism, Scientific Reports 14, . 10.1038/s41598-024-83359-72023
G. Geyer, E. Landing 2023, Discussion: The Terreneuvian MacCodrum Brook section, Mira terrane, Cape Breton Island, Nova Scotia, Canada: age constraints from ash layers, organic-walled microfossils, and trace fossils, Canadian Journal of Earth Sciences , . 10.1139/cjes-2023-0031G. Geyer, E. Landing, S. Westrop, B. Kroger 2023, Proposed Early Cambrian cephalopods are chimaeras, the oldest known cephalopods are 30 m.y. younger, Communications Biology 6, 32. 10.1038/s42003-022-04383-9
G. Geyer, E. Landing, S. Westrop, M. Schmitz 2023, U-Pb zircon dates from North American and British Avalonia bracket the Lower–Middle Cambrian boundary interval, with evaluation of the Miaolingian Series as a global unit, Geological Magazine , 1-27. 10.1017/S0016756823000729
G. Geyer, E. Landing, K. Mghazli, N. Lazreq, M. Boumehdi, N. Youbi 2023, Cambrian microfossils from the High Atlas, Morocco: Taxonomic, biostratigraphic, palaeobiogeographic, and depositional significance of the Brèche \ a Micmacca limestone beds, Journal of African Earth Sciences 197, 104751. 10.1016/j.jafrearsci.2022.104751
2022
G. Geyer, E. Landing, S. Meier, S. Höhn 2022, Oldest known West Gondwanan graptolite: Ovetograptus? sp. (lower Agdzian/lowest Wuliuan; basal Middle Cambrian) of the Franconian Forest, Germany, and review of pre-Furongian graptolithoids, PalZ , . 10.1007/s12542-022-00627-5G. Geyer, E. Landing, R. Ripperdan 2022, Discussion of ‘Reply to “Uppermost Cambrian carbon chemostratigraphy: the HERB and undocumented TOCE events are not synonymous”’Abstract, Geological Magazine 159, 173-176. 10.1017/S001675682100090X
G. Geyer, E. Landing, S. Westrop 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 , . 10.1139/cjes-2022-0065
E. Landing, S. Westrop, J. Nguyen 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 , . 10.1139/cjes-2022-0007