(en) Barnum Brown, « The Cretaceous Ojo Alamo beds of New Mexico with description of the new dinosaur genus Kritosaurus », Bulletin of the American Museum of Natural History, vol. 28, no 24, , p. 267–274 (lire en ligne)
(en) Barnum Brown, « Cretaceous Eocene correlation in New Mexico, Wyoming, Montana, Alberta », Geological Society of America Bulletin, vol. 33, , p. 355–380 (lire en ligne)
doi.org
dx.doi.org
(en) A. Prieto-Marquez, G.M. Erickson et J.A. Ebersole, « A primitive hadrosaurid from southeastern North America and the origin and early evolution of 'duck-billed' dinosaurs », Journal of Vertebrate Paleontology, vol. 36, no 2, , e1054495 (DOI10.1080/02724634.2015.1054495)
secyt.gov.ar
macn.secyt.gov.ar
(en) Rubén D. Juárez Valieri, José A. Haro, Lucas E. Fiorelli and Jorge O. Calvo, « A new hadrosauroid (Dinosauria: Ornithopoda) from the Allen Formation (Late Cretaceous) of Patagonia, Argentina », Revista del Museo Argentino de Ciencias Naturales n.s., vol. 11, no 2, , p. 217–231 (lire en ligne)
