DE VALAIS, S. Ichnotaxonomic revision of Ameghinichnus, a mammalian ichnogenus from the Middle Jurassic La Matilde Formation, Santa Cruz province, Argentina. Zootaxa, Auckland, New Zealand, v. 2203, n. 1, p. 1–21, 2009. DOI: 10.11646/zootaxa.2203.1.1. Disponível em: https://www.mapress.com/zt/article/view/zootaxa.2203.1.1. Acesso em: 2 may. 2025.