Figure 16 in A multivariate analysis of the fringe-toed lizards of the Acanthodactylus scutellatus group (Squamata: Lacertidae): systematic and biogeographical implications

Figure 16. (a) Acanthodactylus scutellatus audouini, male, paralectotype of Acanthodactylus scutellatus var. audouini, BMNH 97.10.28.316, Wadi Halfa (Egypt), close-up of dorsal scales. (b) A. senegalensis, male, EPHE Mch1, coast north of Dakar (Senegal), close-up of dorsal scales. (c) A. dumerili, male, MNHN 1997.3764, Blaouakh (Mauritania), close-up of dorsal scales. (d) A. longipes, male, EPHE AF4, Akreïdil, 50 km NE of Nouakchott (Mauritania), close-up of dorsal scales.