|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Reptilia - Squamata
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||Snout narrow. Anterior medial process of coronoid very long. Teeth markedly wider at base. Shoulders of central cusp of tooth wide, with barely discernible separating facets. Teeth large and high, especially in middle part of tooth row, with much thicker bases. number of teeth, 19.|