This taxon is considered subjective synonym of
of the valid taxon Majungasaurus
according to the Paleobiology Database.
See the page for Majungasaurus →
Bibliography
Original description
H. Sues and P. Taquet. 1979. A pachycephalosaurid dinosaur from Madagascar and a Laurasia-Gondwanaland connection in the Cretaceous. Nature 279(5714):633-635
DOI ↗