l62 CALIFORNIA ACADEMY OF SCIENCES. 



Plate X. 

 Sceloporus licki, new species. 

 Type. (No. 1436, Sierra San Lazaro, Lower California.) 



a. General view. (About natural size.) 



b. Head from above. (Two and one-fourth times natural size.) 



c. Head from side. (Two and one-fourth times natural size.) 



d. Head from below. (Two and one-fourth times natural size.) 



e. Fore limb. (One and one-half times natural size. ) 

 /. Hind limb. (One and one-half times natural size.) 



g. Scale from back of thigh. (Four and seven-tenths times natural 



size.) 

 h. Dorsal scale. (Four and seven-tenths times natural size.) 

 Plate XI. 

 Xantusia gilberti, new species. 

 Type. (No. 401, San Francisquito, Sierra Laguna, Lower California.) 



a. General view. (Two and one-half times natural size.) 



b. Head from above. (Four times natural size.) 



c. Head from side. (Six times natural size.) 



d. Head from below. (Six and one-tenth times natural size.) 



e. Fore limb. (Six times natural size.) 

 /. Hind limb. (Six times natural size.) 



Plate XII. 

 Verticaria sericea, new species. 

 T7j23e. (No. 435, San Jose Island, Gulf of California.) 



a. General view. (About twice natural size.) 



b. Head from side. (Three times natural size.) 



c. Head from below. (Three times natural size.) 



d. Fore limb. (One and two-tenths times natural size.) 



e. Hind limb. (One and two-tenths times natural size.) 



Plate XIII. 

 Eumeces lagunensis, new species. 

 Type. (No. 400, San Francisquito, Sierra Laguna, Lower California.) 



a. General view. (About one and one-half times natural size.) 



b. Head from above. (Three and one-half times natural size.) 



c. Head from side. (Three and one-half times natural size.) 



d. Head from below. (Three and two-thirds times natural size.) 



e. Hind limb, etc. (Three times natural size.) 

 /. Fore limb. (Three times natural size.) 



Plate XIV. 



Lampropeltis nitida, new epecies. 



Type. (No. 800, San Jose del Cabo, Lower California.) 

 General view. (Seven-tenths natural size.) 

 Head from side. (One and one-third times natural size.) 

 Head from below. (One and one-fourth times natural size.) 

 Tail from below. (Seven-tenths natural size.) 



