|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||Medium-sized and small lizards with conical and tri-tubercular teeth. Contact between maxilla and frontal bones always developed. Pineal foramen located in parietal bone at some distance from frontal-parietal suture. no contact between zygomatic and squamosal bones. Pterygoid bones usually with a few uniserial teeth. Dentary bone with distinct angular (ventrocaudal) process, usually reaching level to center of coronoid|