Question

How do lepidosaurs teeth stay in place if they aren't rooted? Also can someone go into a little more detail about the Parietal eye- photo receptive "third eye" please.

Answer 1

Acrodont dental implantation is widely considered as an important character for lepidosauria.and its perfect definition is,Acrodont involves teeth being attached to the crest of the marginal bones without roots.Lepidosauria have already known to demonstrate variation in their mode of tooth attachment. Lepidosaurs teeth are implanted either to the sides or apice of jaws.Hence the teeth of Lepidosaurs are in the acrodont dental implantation structure

"Third eye" sheds light on how Vision evolved, consisting of primitive retina and photoreceptor cell similar to those found in the eyes of vertebrates.Third eye is used to detect changes in light and dark and to regulate the production of certain hormones.it is also used to explain how signals are transmitted from eyes to the brain.These parietal eyes may serve as a window into how our sophisticated image-producing eyes are developed..