HERPETOLOGY OF LOWER CALIFORNIA. 



97 



the larger markings on the upper surfaces more distinct 

 than the males, lack the lateral blue blotch and posterior 

 black spot of the males, and have a large bright cadmium 

 orange spot behind the axilla. 



This species was first described from a specimen col- 

 lected by Botta in "California. " It was afterwards found 

 by Mr. Xantus at Cape San Lucas, and by Mr. Belding 

 at La Paz. 



List of specimens of CalUsaurus draconoides. 



Cal. Acad. 

 Sci. No. 



Locality. 



Date. 



Collector. 



605 



San Jose del Cabo, L. C. 



Sept. 3, 1890 



W. E. Bryant. 



729 



" 



Sept. 16, 1890 



" 



730 



" 



" 



" 



732 

 to 

 735 



" 



Sept. 1, 1890 



" 



739 



" 



Sept. 2, 1890 



" 



740 



" 



" 



" 



754 



" 



" 





894 



" 



Sept., 1893 



Gnstav Eisen. 



1400 



to 



1403 



Sierra San Lazaro, L. C. 



Sept., 1894 



Eisenand Vaslit. 



1750 



to ■ 



1846 



Sau Jose del Cabo, L; C. 



" 



" 



2212 



to 



2237 



" 



1892 



W. E. Bryant. 



2195 



" 



Mar., 1892 



" 



Callisaurus ventralis (Hallow.) 



Homalosaurus ventralis. 



(1852, Hallowell, Proc. Ac. Nat. Sci. Phila., p. 179.) 



Callisaurus dracontoides gabbii. 



(1875, Cope, Bull. U. S. Nat. Mus., No. 1, p. 47.) 

 (1883, Yarrow, Bnll. U. S. Nat. Mus., No. 24, p. 189.) 

 2d See., Vol. V. ( 7 ) May 28, 1895. 



