( xiv ) 



Back granular. A row of spines down 



either side ... G. Jerdoni, 



Back finely gi-anular, with some enlarged 

 scales, and some fefiected spines along 

 the belly ... G. Humei, 



(Shape of pupil not recorded. ) 



Back granular with 2 or .3 distant rows of 



spines down each side ... G. Mysoriensis. 



Back granular. A black spot on the nape. 

 Some pale marks on back and tail. Chin 

 yellow . . . G. littoralis. 



Back granular. Scales on the tail large and 

 imbricate. A white spot on the nape ... G. Malabaricus. 



Back with keeled tubercles, with some 

 larger ones mixed. A vertebral row of 

 white spots ... G. Wicksii. 



Back with numerous rows of large keeled 

 tubercles. 5 or 6 rows indistinct dark 

 spots acrcfss the back ... G. Kaspicus. 



Back granular, with transverse rows of tri- 

 hedral tubercles. Two black collars on 

 occiput and neck, and 7 black cross bars 

 on the body ... G. fasciolatus. 



Back granular, with numerous enlarged tri- 

 hedral tubercles. Body black spotted. 

 Tail black barred . . . G. variegatus. 



Cyetodactyltts. 

 Toes as in Gymnodactylua. Tail cylindrical. 

 Back with small and large tubercles mixed. C. rubidus. 



Pentadactylus. 



•Toes as in Gymnodadylus. Claws retractile within a com- 

 pressed bilobed sheath. 

 Prseanal pores in five concentric rows ... P. Duvaucelii. 



