Full reference: C. Llompart, M. L. Casanovas, and J. V. Santafé. 1984. Un nuveo yacimiento de Icnitas de Dinosaurios en las facies garumnienses de la Conca de Tremp (Lleida, Espaņa) [A new locality of dinosaur footprints in the Garumnian facies of the Tremp Basin (Lleida, Spain)]. Acta Geolōgica Hispānica 19(2):143-147
Parent taxon: Ornithopoda according to C. Llompart et al. 1984
Sister taxa: Anabisetia, Anomoepodidae, Bonaparteichnium, Brachypoda, Camptosaurichnus, Caririchnium, Dakotasaurus, Dinehichnus, Dinosauropodes, Dolichopoda, Euornithopoda, Fabrosauria, Gasparinisaura, Gideonmantellia, Hypsiloichnus, Hypsilophodon, Hypsilophodontia, Iguanodontia, Jeholosauridae, Jiayinosauropus, Kalodontoidea, Koreanosaurus, Laoyingshanpus, Leaellynasaura, Moyenisauropodidae, Nanosauridae, Ovaloolithidae, Qantassaurus, Staurichnium, Talenkauen, Tetrapodosauridae, Thescelosauridae, Trachodontoidea, Trinisaura, Unespichnium, Wintonopus, Yueosaurus
Subtaxa: Ornithopodichnites magna
Type: Ornithopodichnites magna
Ecology: ground dwelling herbivore