†superfamily Homalocephaloidea Sereno 1986 (ornithischian)
Full reference: P. C. Sereno. 1986. Phylogeny of the bird-hipped dinosaurs (order Ornithischia). National Geographic Research 2(2):234-256
Parent taxon: Goyocephalia according to T. Maryanska et al. 2004
See also Sereno 1986
Sister taxa: none
Subtaxa: none
Ecology: ground dwelling herbivore
Distribution: there are no occurrences of Homalocephaloidea in the database