112 



CALIFORNIA ACADEMY OF SCIENCES. 



the anterior and lower surfaces of the thigh, are black, 

 which color gradually fades into the cyanine blue of the 

 sides of the belly. The throat is olive gray with greenish 

 white lines which converge to a point midway between 

 the neck pouches. The tail is brown suffused with cam- 

 panula blue and beryl green towards its base. 



Snout to vent 74 mm. Fore limb 37 mm. Tail 105 mm. 

 Shielded part of head, 15 mm. Hind limb 54 mm. Base 

 of 5th to end of 4th toe 22 mm. 



Variation. — There is very little variation in color, either 

 individual, sexual, or in accordance with age. One male 

 from Miraflores has a single large blue patch on the throat, 

 through which the ordinarily whitish lines show as lines 

 of paler blue. 



The following table will serve to show the variation in 

 structural characters : 











c6 







Measurements in 



nm. 





6 









Pi d 























S-H 



'tS 









rj C3 



— 

















a 



'0 









tn "-2 



cc 

 



03 









3 



<B 

 -w 



n3 

 03 

 









2 *^-l 









la 



> 

 





.a 



x> 



^-6 





<! 



f^ 



03 



CO <^ 



03 





2 







^■ 



-^3 







cc ^ 



Is 



OJ 



u 



a 



6 



<D 



a 



'3 



.1-1 







!5 



CS 







m 



CO 



cc 



iz; 



fH 



02 



H 



W 



f^ 



02 



m 



1436 



3 



33 



6 



6 



15 



74 



105 



54 



37 



15 



22 



1419 



? 



33 



7 



5 



14 



65 



93 



46 



29 



13 



19 



1409 



? 



38 



7 



5 



14 



70 







47 



32 



14 



19 



1410 



<S 



32 



6 



5 



14 



73 







53 



36 



15 



22 



142.'i 



$, 



34 



7 



7 



15 



67 



105 



52 



36 



13 



22 



1411 



? 



34 



8 



5 



16 



65 



97 



44 



31 



13 



18 



1435 



3 



34 



8 



5 



14 



63 



102 



48 



33 



13 



20 



1422 



c5 



36 



7 



5 



14 



74 



117 



50 



35 



14 



20 



1412 



3 



36 



6 



5 



16 



83 



112 



55 



39 



16 



22 



1426 



3 



37 



8 



5 



15 



59 







44 



31 



13 



19 



1439 



2 



34 



9 



5 



16 



40 



52 



30 



19 



9 



14 



1433 



5 



34 



10 



5 



15 



32 







24 



17 



8 



11 



1157 



<5 



34 



7 



5 



15 



62 



103 



47 



32 



14 



19 



1152 



9 



36 



7 



5 



15 



70 



— 



45 



29 



13 



18 



1155 



<5 



36 



6 



5 



15 



72 







53 



35 



14 



22 



1160 



3 



36 



7 



5 



16 



76 







55 



35 



15 



22 



1159 



? 



35 



7 



6 



16 



57 







43 



29 



12 



17 



