Lacertidx. 



whitish dark-eclij;ed spots iu a dark network or with six or eight 

 longitudinal series of large ocellar spots. 

 Measurements (in millimetres) : 



From end of snout to vent 

 ,, ,, ,, fore ] 



Length of head 



Width of head 



Depth of head 



Pore limli 



Hind limb 



Foot 



Tail 



Habitat. — Sahara iu the Province of Oran. The localities given by 

 Doumergue are Arba Tahtaui, around the Oasis, and El-Abior-Sidi- 

 Sheikh. 



Partictdars of Specimens Examined. 



Forma typir 

 Alexandria 



g Maiyut 



