Liñan, Eladio, M. Eugenia Dies, y Rodolfo Gozalo. «A Review of the Genus Kingaspis (Trilobita, Lower Cambrian) from Spain and Its Biostratigraphical Consequences for Correlation in the Mediterranean Subprovince». Spanish Journal of Palaeontology 18, no. 1 (septiembre 21, 2021): 3–14. Accedido noviembre 10, 2024. https://turia.uv.es/index.php/sjpalaeontology/article/view/21628.