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Haya
Taxonomy
Haya was named by Makovicky et al. (2011). Its type is Haya griva.
It was assigned to Thescelosaurinae by Brown et al. (2013); to Hypsilophodontidae by Alifanov and Saveliev (2014); to Orodrominae by Madzia et al. (2018); to Jeholosauridae by Han et al. (2012), Herne et al. (2019); to Ornithopoda by Makovicky et al. (2011), Dieudonné et al. (2020); and to Thescelosauridae by Barta and Norell (2021).
It was assigned to Thescelosaurinae by Brown et al. (2013); to Hypsilophodontidae by Alifanov and Saveliev (2014); to Orodrominae by Madzia et al. (2018); to Jeholosauridae by Han et al. (2012), Herne et al. (2019); to Ornithopoda by Makovicky et al. (2011), Dieudonné et al. (2020); and to Thescelosauridae by Barta and Norell (2021).
Species
H. griva (type species)