Cite
MLA Citation
J. Javier Álvaro et al.. “Cambrian trilobites from the Huérmeda Formation (Iberian Chains, north‐east Spain) and the inadequacy of the Marianian Stage.” Papers in palaeontology, vol. 5, 2019, pp. 299–321. http://access.bl.uk/ark:/81055/vdc_100081487477.0x000004