MAIDMENT, S. C. R.; BARRETT, P. M. A new specimen of Chasmosaurus belli (Ornithischia: Ceratopsidae), a revision of the genus, and the utility of postcrania in the taxonomy and systematics of ceratopsid dinosaurs. Zootaxa, Auckland, New Zealand, v. 2963, n. 1, p. 1–47, 2011. DOI: 10.11646/zootaxa.2963.1.1. Disponível em: https://mapress.com/zt/article/view/zootaxa.2963.1.1. Acesso em: 5 apr. 2025.