↑ Apesteguia, R. O. Gomez, and G. W. Rougier. 2012. A basal sphenodontian (Lepidosauria) from the Jurassic of Patagonia: new insights on the phylogeny and biogeography of Gondwanan rhynchocephalians. Zoological Journal of the Linnean Society 166:342-360 [R. Benson/R. Benson]
