Ce taxon est considéré comme subjective synonym of
du taxon valide Therizinosauridae
selon la Paleobiology Database.
Voir la fiche de Therizinosauridae →
Bibliographie
Description originale
R. Barsbold. 1983. Khishchnye dinosavry mela Mongoliy [Carnivorous dinosaurs from the Cretaceous of Mongolia]. Transactions of the Joint Soviet-Mongolian Paleontological Expedition 19:1-117