Full reference: R. A. Coria and L. Salgado. 1996. A basal iguanodontian (Ornithischia: Ornithopoda) from the Late Cretaceous of South America. Journal of Vertebrate Paleontology 16(3):445-457
Parent taxon: Iguanodontia according to A. O. Fonseca et al. 2024
See also Agnolín et al. 2024, Buchholz 2002, Coria and Calvo 2002, Coria and Salgado 1996, Novas et al. 2019 and Novas et al. 2004
Sister taxa: Albisaurus, Albisaurus scutifer, Anoplosaurus major, Bihariosaurus, Camptosauroidea, Choyrodon, Eucercosaurus, Eucercosaurus tanyspondylus, Fulgurotherium, Iguanodon ottingeri, Iguanodontoidea, Loncosaurus, Mantellisaurus, Osmakasaurus, Planicoxa, Rhabdodontomorpha, Sphenospondylus, Syngonosaurus, Syngonosaurus macrocercus, Tichosteus, Vectisaurus
Subtaxa: Callovosaurus Dryomorpha Elasmaria Iyuku
Ecology: ground dwelling herbivore