An unexpected early-diverging iguanodontian dinosaur (Ornithischia, Ornithopoda) from the Upper Jurassic of PortugalCitation for this article: Rotatori, F. M., Ferrari, L., Sequero, C., Camilo, B., Mateus, O., & Moreno-Azanza, M. (2024) An unexpected early-diverging iguanodontian dinosaur (Ornithischia, Ornithopoda) from the Upper Jurassic of Portugal. Journal of Vertebrate Paleontology . https://doi.org/10.1080/02724634.2024.2310066 | Publicación