450 



ZOOLOGl'. 



'prima supralabiali circumdatis ; cauda duplo qvam corpove cum rapite 

 longiori, pede posteriori ad humeriim attingente.. 



Long, tota . . . 



„ capitis . . 

 Lat. ejusdem . . 

 Long, corporis 



„ caudm ah ano 



„ pedis anterioris cum 



t, prvmi cum ungm 

 „ secundi „ 



„ tertii etquarti „ 



„ quinti „ 



pedis posterioris cum digitis . . 



ejusdem digitis primi cum ungui 



quarti 

 quinti 



1 

 1275 

 0-95 

 0-52 

 3-4 

 8-75 

 1-25 

 0-2 

 0-35 

 0-4 

 0-3 

 2-3 

 0-22 

 0-35 

 0-5 

 0-8 

 0-4 



2 



12-25 

 0'85 

 0'45 

 2-95 

 9-0 

 I'l 

 0-18 

 0-25 

 0-35 

 0-24 

 215 

 0-22 

 0-35 

 0-46 

 0-75 

 0-35 



Colour grey, with varying dusky lines and rows of 

 spots along the back. Head not quite twice as long as 

 it is broad, bluntly conoidal ; nostrils in the lower hinder 

 angle of the nasal shield just above the first upper 

 labial, with two post-nasals, the upper of which, however, 

 scarcely reaches the nostril. Two loreal scales, one before 

 the other, the posterior largest. A large post-occipital 

 -.•u:.ij Qj^ gg^^jjj side surrounded by smaller polygonal 

 ; between the two is an elongated pentagonal 

 isiiiciu., with a small ring-shaped depression in the centre, 

 one shield behind it and two in front. Two suprarorbital 

 shields on each side, separated from the supra-orbital 

 ridge of small shields by a row of small granular scales. 

 Lower eyelid covered with small granular scales. Upper 

 labials about 10, the seventh from the rostral expanded 

 above, and forming the lower portion of the orbit. 



