Cordylidae

Cordylidae is a family of small to medium-sized lizards that occur in southern and eastern Africa. They are commonly known as girdled lizards, spinytail lizards or girdle-tail lizards.

Girdled lizards are diurnal and insectivorous. They are terrestrial, mostly inhabiting crevices in rocky terrain, although at least one species digs burrows and another lives under exfoliating bark on trees. They have flattened heads and bodies, and are distinguished by a heavy armour of osteoderms and large, rectangular, scales, arranged in regular rows around the body and tail. Many species have rings of spines on the tail, that aid in wedging the animal into sheltering crevices, and also in dissuading predators.