Butler, Richard J., and Galton, Peter M. (2008. július 3.). „The 'dermal armour' of the ornithopod dinosaur Hypsilophodon from the Wealden (Early Cretaceous: Barremian) of the Isle of Wight: a reappraisal”. Cretaceous Research29 (4), 636–642. o. DOI:10.1016/j.cretres.2008.02.002.
Ibiricu, L.M., Martínez, R.D., Lamanna, M.C., Casal, G.A., Luna, M., Harris, J.D. and Lacovara, K.J. (2010). „A Medium-Sized Ornithopod (Dinosauria: Ornithischia) from the Upper Cretaceous Bajo Barreal Formation of Lago Colhué Huapi, Southern Chubut Province, Argentina”. Annals of Carnegie Museum79 (1), 39–50. o. DOI:10.2992/007.079.0103.
Zheng, Xiao-Ting, You, Hai-Lu; Xu, Xing; Dong, Zhi-Ming (2009. március 19.). „An Early Cretaceous heterodontosaurid dinosaur with filamentous integumentary structures”. Nature458 (7236), 333–336. o. DOI:10.1038/nature07856. PMID 19295609.