1906." 



i:^^ MEXICAN LIZARDS. 



315 



Of the 5 Oocoyul specimens, one has 7 (text-fig. 71 D), all the 

 others 8 stripes (text-fig. 71 G) ; throat of males snfi'used with 

 blackish. 



Text-fio-. 73. 



Cnemidnpliorus sexlineatus and C. deppei. 



A=C'. sexlineatus, Sauzj Chiliualiua; with 6 clear and a very faint central stripe. 



4/4 supraoculars. 



B= „ ,, „ „ with 7 complete white stripes. 4/4 supra- 



oculars. 



D = C'. deppei, Cocoyul 5 ; with 7 complete white stripes. 3/3 supraoculars. 



The 3 Miahuichan specimens, all males, have 9 stripes ; throat 

 and jaw blue-black ; flanks without any red. 



The 3 San Luis specimens (text-fig. 72 C) have 9 and 10 sharp 

 stripes ; throat of male mottled ; lateral field reddish ; in both 

 females the stripe 1 is reddish, and one of these females with 10 

 stripes has an additional white stripe which runs in an unbroken 

 line from ear to hip. These San Luis specimens are also re- 

 markable for the low number of femoral pores, namely 15 and 16; 

 and two of them possess remnants of the 4th, posterior, supra- 

 oculars. 



Southern Ort-mca.— These 48 specimens (text-fig. 72 D-G) form 

 the bulk of those described in my previous paper. The cha- 

 racteristic features are : — 



(1) The range of white stripes from 8 to 11, the increase ap- 

 parently coinciding with age; the percentage of 10 or 11 stripes 

 amounting to 70 per cent, is much greater than in the 88 Guerrero 

 specimens, amongst which occur none with 1 1 , and only about 

 4-5 percent, of 10-striped specimens. On the other hand, Oaxaca 



