Arribas 1996. Taxonomic revision of the Iberian 'Archaeolacertae' 1.: a new interpretation of the geographical variation of 'Lacerta' monticola Boulenger, 1905 and 'Lacerta' cyreni Muller & Hellmich, 1937 (Squamata: Sauria: Lacertidae). Herpetozoa, 9(1-2), 30 Juni 1996: 31-56