English: A diagram of the skull of Prolacerta broomi, an archosauromorph. Image is in right lateral view. Scale bar equals 1 centimeter. Numbers indicate character states scored in the data matrix.

Character state scores=

• 13-0: Absence of an antorbital fenestra.
• 24-1: The premaxilla-maxilla suture is notched along its lower edge.
• 52-1: The presence of an anterior maxillary foramen.
• 98-1: Multiple pits on the lateral surface of the jugal.
• 122-1: The postfrontal is reduced to less than half the size of the postorbital.
• 153-0: The quadratojugal lacks an anterior process, instead the anteroventral margin of the bone is rounded.
• 176-1: The quadrate is shallowly emarginated.
• 267-0: The tooth-bearing portion of the dentary is mostly straight.