45 



1. (?, 



Habited. — Sandy and rocky arid tracts in Spain (Provinces Leon, 

 Old Castille, New Castille, Valencia, Murcia, Andalusia) and Portugal 

 (Estremadura, Algarve). The occurrence of this lizard in the South 

 of France is doubtful. A few specimens are stated to have been found 

 in the departments Herault and Gard in the first half of the last 

 century, but the lizard has nob been rediscovered since, any more than 

 in the neighbouring part of Italy, notwithstanding Bonaparte's state- 

 ment.* 



Var. BELLI, G-ray (vars. vulgaris, ksourensis, Doum.). 



The form generally distributed in North Algeria agrees in all 

 essential characteis with the typical form, except that the subocular 

 appears to border the mouth constantly, and to a greater extent. The 

 ■scales on the back are likewise juxtaposed and convex and may be 

 either nearly smooth or rather strongly keeled, with every gradation 

 between the two extremes. 



Suture between the nasals very shorf.f rarely more that I the length 

 of the frontonasal, which is very rarely divided into twoj ; an azygos 

 prefrontal very rarely present§ ; disintegration of the first supraocular 

 sometimes restricted to a division into two shields, or one shield and 

 one granule|| ; the distance between the second loreal and the anterior 

 large supraocular often much less and never more than the length of 

 the latter ; subocular entering the labial border between the fourth and 

 fifth upper labials ; tympanic shield nearly always present and some- 

 times rather large. Tail li to If times as long as head and body. 



58 to 70 scales across the middle of the body. 20 to 30 femoral 

 pores on each side. 18 to 23 lamellae under the fourth toe. 



* " Habitat in Hispania, in Gallia meridionali et flnitima Italia maritima." 

 liouaparte, Amph. Eur. p. 38 (1840). 



t Boatral forming a narrow suture with the frontonasal in one of the types 

 of A. helU. 



J In a young from Algiers. 



§ In a female from Algiers. 



II As in a male from Sersou. 



