Full reference: P. C. Sereno. 1986. Phylogeny of the bird-hipped dinosaurs (order Ornithischia). National Geographic Research 2(2):234-256
Parent taxon: Dryomorpha according to P.-E. Dieudonné et al. 2020
See also Benton 1990, Buchholz 2002, Butler et al. 2008, Coria and Salgado 1996, Galton 2007, Galton 2009, Gasulla et al. 2015, Han et al. 2012, Madzia et al. 2018, McDonald 2012, McDonald et al. 2010, Norman 2004, Norman 2014, Norman 2014, Norman and Weishampel 1990, Novas et al. 2004, Sereno 1986, Sereno 1997, Sereno 1998, Sereno 1999, Shibata et al. 2015, Verdú et al. 2021, Wang et al. 2017 and Xu et al. 2018
Sister taxa: Dryosauridae, Dryosauroidea, Eousdryosaurus, Hesperonyx, Owenodon, Styracosterna
Subtaxa: Bayannurosaurus Camptosauridae Camptosaurus Iguanodon Neoiguanodontia Oblitosaurus
Ecology: ground dwelling herbivore