FIGURE 3 in A new species of Semaphore gecko Pristurus (Squamata: Gekkonidae) from Mauretania, represents a 4700 km range extension for genus

FIGURE 3. Heads of of type series of Pristurus adrarensis in life. a. Holotype; Eastern part of the Zerga mountains, ca 34 km WSW of Chinguetti, Adrar Atar, central Mauritania. b. First paratype; same locality. c. Second paratype; 44km from Chinguetti on the road to Adrar, 19km before the Nouatil Pass, Adrar Atar Region, Mauretania. (Photographs by Ph. Geniez)