Ichnotaxonomic review of large ornithopod dinosaur tracks: temporal and geographic implications.

• Published in: PLOS ONE
• Main Authors: Ignacio Díaz-Martínez, Xabier Pereda-Suberbiola, Félix Pérez-Lorente, José Ignacio Canudo
• Format: Article in Journal/Newspaper
• Language: English
• Published: Public Library of Science (PLoS) 2015
• Subjects: Medicine; R; Science; Q; The Heel; Antarc*; Antarctica
• Online Access: https://doi.org/10.1371/journal.pone.0115477; https://doaj.org/article/a2733020f78c405d99c184058f0fa9f1

BACKGROUND:Large ornithopod tracks are known from the Upper Jurassic to the uppermost Cretaceous rocks of all continents but Antarctica. They include the tracks historically called Iguanodon footprints, iguanodontid footprints, hadrosaur/hadrosaurid footprints, and other large ornithopod tracks that...