|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Reptilia - Squamata - Polyglyphanodontidae
It was assigned to Pyramicephalosaurini by Alifanov (1993); to Polyglyphanodontinae by Gao and Norell (2000); to Mongolochamopidae by Alifanov (2000); to Piramicephalosauridae by Alifanov (2000); and to Polyglyphanodontidae by Xu et al. (2014).
If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
|V. R. Alifanov 1993||Lower jaws massive and medially curved. Angular and supraangular projections of dentary bone approximately equal in size. Angular bone wide, its posterior end double. Lateral cusps of teeth lower and thinner than central cusp. Number of teeth on lower jaw is 17.|