Suárez Andrés, Juan L. «Bioclaustration in Devonian Fenestrate Bryozoans. The Ichnogenus Caupokeras McKinney, 2009». Spanish Journal of Palaeontology 29, no. 1 (junio 30, 2014): 5–14. Accedido noviembre 13, 2024. https://pasquin.uv.es/index.php/sjpalaeontology/article/view/17483.