1. A new enigmatic hyolith from the Cambrian of West Gondwana and its bearing on the systematics of hyoliths. (16th November 2017) Authors: Geyer, Gerd Editors: Smith, Andrew Journal: Papers in palaeontology Issue: Volume 4:Number 1(2018) Page Start: 85 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Cambrian deposition in northwestern Africa: Relationship of Tamlelt massif (Moroccan‒Algerian border region) succession to the Moroccan Meseta. (May 2020) Authors: Geyer, Gerd; Landing, Ed Journal: Journal of African earth sciences Issue: Volume 165(2020) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Cambrian Hyolitha of Siberian, Baltican and Avalonian aspect in east Laurentian North America: taxonomy and palaeobiogeography. Issue 2 (3rd April 2019) Authors: Malinky, John M.; Geyer, Gerd Journal: Alcheringa Issue: Volume 43:Issue 2(2019) Page Start: 171 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Cambrian microfossils from the High Atlas, Morocco: Taxonomic, biostratigraphic, palaeobiogeographic, and depositional significance of the Brèche à Micmacca limestone beds. (January 2023) Authors: Mghazli, Kamal; Lazreq, Nezha; Geyer, Gerd; Landing, Ed; Boumehdi, Moulay Ahmed; Youbi, Nasrrddine Journal: Journal of African earth sciences Issue: Volume 197(2023) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Comment on: Álvaro, J. J., Esteve, J. & Zamora, S. 2019. Morphological assessment of the earliest paradoxidid trilobites (Cambrian Series 3) from Morocco and Spain [Geological Magazine]. (4th March 2019) Authors: Geyer, Gerd; Nowicki, Jakub; Żylińska, Anna; Landing, Ed Journal: Geological magazine Issue: Volume 156:Number 10(2019) Page Start: 1691 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Discussion of 'Reply to "Uppermost Cambrian carbon chemostratigraphy: the HERB and undocumented TOCE events are not synonymous"'. (2nd January 2022) Authors: Landing, ED; Ripperdan, Robert L.; Geyer, Gerd Journal: Geological magazine Issue: Volume 159:Number 1(2022) Page Start: 173 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Elrathia hensonensis nomen novum, new replacement name for Elrathia groenlandica Geyer and Peel, 2017 (Trilobita, Ptychopariacea). (September 2020) Authors: Geyer, Gerd; Peel, John S. Journal: Journal of paleontology Issue: Volume 94:Number 5(2020) Page Start: 1007 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Environmental constraints on the distribution of matground and mixground ecosystems across the Cambrian Series 2–Miaolingian boundary interval in Iran: A case study for the central sector of northern Gondwana. (April 2021) Authors: Bayet-Goll, Aram; Daraei, Mehdi; Geyer, Gerd; Bahrami, Nasrin; Bagheri, Farzaneh Journal: Journal of African earth sciences Issue: Volume 176(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. Late Cambrian climate change recorded by a shift from an arid carbonate platform to a storm‐dominated cool‐water platform at the Gondwana margin (Alborz Zone, Iran). Issue 2 (3rd November 2022) Authors: Daraei, Mehdi; Bayet‐Goll, Aram; Geyer, Gerd; Bahrami, Nasrin Journal: Geological journal Issue: Volume 58:Issue 2(2023) Page Start: 795 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. Lophotrochozoa in the Cambrian evolutionary radiation and the Pelagiella problem. (25th August 2021) Authors: Landing, Ed; Geyer, Gerd; Jirkov, Igor A.; Schiaparelli, Stefano Editors: Sigwart, Julia Journal: Papers in palaeontology Issue: Volume 7:Number 4(2021) Page Start: 2227 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗