Zevallos-Valdivia, Leonardo, Carlos Martínez-Pérez, Vilma García-Flores, Antenor Chávez-Valencia, y Héctor Botella. 2023. «First Record of Palaeozoic Vertebrates from Peru». Spanish Journal of Palaeontology 38 (1):95-100. https://doi.org/10.7203/sjp.25691.