†subfamily Heterodontosaurinae Sereno 2012 (heterodontosaurid)
Reptilia - Ornithischia - Heterodontosauridae
Full reference: P. C. Sereno. 2012. Taxonomy, morphology, masticatory function and phylogeny of heterodontosaurid dinosaurs. Zookeys 226:1-225
Parent taxon: Heterodontosauridae according to A. O. Fonseca et al. 2024
See also Dieudonné et al. 2020 and Sereno 2012
Sister taxa: Echinodon, Fruitadens, Geranosaurus, Geranosaurus atavus, Tianyulong
Subtaxa: Abrictosaurus Heterodontosaurus Lycorhinus Manidens Pegomastax
Ecology: ground dwelling herbivore
Distribution:
• Jurassic of Argentina (2 collections), Lesotho (2), Mexico (1), South Africa (11)
• Triassic of Argentina (1)
Total: 17 collections each including a single occurrence