original descriptionFilhol, A.P.H. (1876). Sur les Reptiles fossiles des phosphorites du Quercy. <em>Bulletin de la Société philomathique de Paris.</em> (6) 13: 27–28., available online athttps://www.biodiversitylibrary.org/page/31643639[details]
verified source for familyPaleo DB note: accessed 2026-03-25 [details]