Integration of molecules and new fossils supports a Triassic origin for Lepidosauria (lizards, snakes, and tuatara) Jones, Marc EH ; Anderson, Cajsa ; Hipsley, Christy A. ; Müller, Johannes ; Evans, Susan E. ; Schoch, Rainer R. Abstract Publication: BMC Ecology and Evolution Pub Date: 2013 DOI: 10.1186/1471-2148-13-208 Bibcode: 2013BMCEE..13..208J