Squamata Oppel 1811 [Gauthier, Estes & de Queiroz 1988], nom. cl. inval. see Order Squamata Oppel, 1811 Episquamata Vidal & Hedges, 2005 Lacertoidea Camp, 1923 see Infraorder Lacertoidea Camp, 1923 Family Lacertidae Oppel, 1811 - wall lizards Subfamily Gallotiinae Cano et al., 1984 Genus Psammodromus Fitzinger, 1826