1. Albino, AM (1996) The South American fossil Squamata (Reptilia: Lepidosauria). Münc Geowiss Abh, 30:185–202.
2. Alifanov, V (1993) Some peculiarities of the Cretaceous and Palaeogene lizard faunas of the Mongolian People’s Republic. Kaupia, 3:9–13.
3. Apesteguía, S (2005a) Post-Jurassic sphenodontids: identity of the last lineages. In: Kellner, AWA, Henriques, DDR, Rodrigues, T (eds) Boletim de Resumos, II Congresso Latino-Americano de Paleontologia de Vertebrados. Museu Nacional, Rio de Janiero, Brazil.
4. Apesteguía, S (2005b) A Late Campanian sphenodontid (Reptilia, Diapsida) from northern Patagonia. C R Palevol, 4:663–669.
5. Apesteguía, S, Agnolin, FC, Lio, GL (2005) An early Late Cretaceous lizard from Patagonia, Argentina. C R Palevol, 4:311–315.