This taxon is considered subjective synonym of
of the valid taxon Pinacosaurus grangeri
according to the Paleobiology Database.
See the page for Pinacosaurus grangeri →
Bibliography
Original description
E. A. Maleev. 1952. Novoe semeystvo pantsirnich dinosavrov is verchnego mela Mongolii [A new family of armored dinosaurs from the Upper Cretaceous of Mongolia]. Doklady Akademii Nauk SSSR 87(1):131-134