LIZARDS AND A NEW FROG FROM COLOMBIA. 81 



9 rows of scales between the latter and the collar ; 8 collar-shields. 

 iJorsal scales twice to twice and a half as long as broad, tri- 

 carinate, forming uninterrupted series across the back ; 31 scales 

 frotn occiput to sacrum inclusivelJ^ Ventral scales, except the two 

 outer rows on each side, as long as broad or a little longer than 

 broad, in 10 longitudinal and 23 transverse series. 32 scales round 

 the middle of the bodJ^ 5 large prajanal shields (f ). 6 femoral 

 pores on each side. Tail thick, scales as on the body, but dorsals 

 shorter and venti-als narrower. Brown above, with five black 

 longitudinal streaks beginning on the head ; throat white, spotted 

 with black ; belly black, with small white spots. 



Total length (tail reproduced) 115 nun. 



Head 13 



Width of head 



From end of snout to fore limb 20 



,, ,, vent 60 



Fore limb 16 



Hind limb ; 19 



A single male specimen from Bogota. 



Hylixalus granuliventris, sp. n. 



Tongue distinctly nicked behind. Head as long as broad ; 

 snout rounded, projecting be3^ond the mouth ; caiithus rostralis 

 distinct ; loreal region feebly oblique, feebly concave ; inter- 

 orbital region as broad as the upper eyelid ; tympanum distinct, 

 half the diameter of the eye. Fingers moderate, first and second 

 equal, the tips dilated into small discs; subarticular tubercles 

 well developed. Toes half-webbed, the web extending as a fringe 

 to the discs, which are larger than those of the fingeis ; sub- 

 articular tubercles feebly prominent ; an oblique fold on the 

 distal half of the tarsus, extending along the inner side of the 

 first toe ; an oval inner and a round outer metatarsal tubercle. 

 The tibio-tarsal articulation reaches the anterior border of the 

 eye ; tibia a little less than half the length of head and body. 

 Upper parts smooth, with a few small, feebly prominent warts on 

 the head and back ; throat and belly strongly granulate. Upper 

 parts and throat blackish ; belly and lower surface of limbs 

 white. Male wdth an internal vocal sac. 



From snout to vent 22 millim. 



A single male specimen from Bogota. 



pRoc. ZooL. See— 1919, No.TI. 



