What is "aethesia"

Aethesia is an extinct Scincidae skink related to the Blue-tongued skink from the Wellington Caves of New South Wales in Australia. The holotype is the anterior portion of the left mandible, from the symphysis to the splenial bone and containing portions of the coronoid. Teeth number 9 to 15 are intact, with the eighth being a partial tooth and none of the other remaining past the mandible. The teeth slightly enlarge from anterior to posterior.