EXTERNAL APPEARAN(T.. 



13 



captivity. All but the last were alcoholic specimens. The la.st was measured 

 shortly after its death. Measurements are in millimeters. 



This table shows that adults of both sexes are essentially alike in size, and 

 present a comparatively small amount of variation in the measurements. As 

 additional data for comparison the following measurements of two males and 

 two females are given following the order in Dr. J. A. Allen's (:08, p. 512) paper: 



Length of head (in straight line) 



Breadth of head in front of ears 



Length of eyelids (fissure) 



Distance of eyes from each other 



Breadth of proboscis at base 



Height of proboscis at middle 



Height of proboscis at base 



Distance between corners of mouth 



Thickness of tail at middle 



Length of hand to end of 3d digit (without claws) . 



" " 1st digit (without claw) 



" " claw of 1st digit (over curvature) . . . 



" " 2d digit (without claw) 



" " claw of 2d digit (over curvature) . . . 



" " 3d digit (without claw) 



" " claw of 3d digit (over curvature) . . . 



" " 4th digit (without claw) 



" " claw of 4th digit (over curvature) . 



" " 5th digit (without claw) 



" " claw of 5th digit (over curvature) . . 

 Length of foot to entl of midtUe digit (without claw) 



" " 1st digit (without claw) 



" " claw of 1st digit (over curvature) . . . 



" " 2d digit (wnthout claw) 



9 



127 

 52 

 4 



33 

 17.5 

 9 

 16 

 35 

 11 

 42 

 9.5 

 10 

 10 

 17 

 10 

 17 

 17 

 17 

 14 

 11 

 04 

 9 

 8 

 10.5 



Immature. 

 ' Three days old. 



