21,2 Taylor: Herpetological Fauna, I 167 
Measurements of Rana everetti Boulenger. 
mm, 
Snout to vent 80.0 
Length of head, to angle of jaw 82.0 
Width of head, at tympanum 26.0 
Diameter of eye 9.1 
Diameter of tympanum 7.0 
Eye to end of snout 13.0 
Eye to nostril 8.0 
Upper eyelid 7.5 
Interorbital distance 7.5 
Forelimb 44,0 
Longest finger with hand 25.0 
Hind limb 140.0 
Femur 42.0 
Tibia 46.0 
Longest toe, to metatarsal tubercle 35.0 
Widest disk on forefoot 4.5 
Remarks.—The webbing on the foot reaches the disks by 
a very narrow margin on the inner side of the second and third 
toes, and does not extend beyond the outer subarticular tubercle 
of the fourth. The species appears to be rare, since only this 
single specimen was found in the course of one month’s intensive 
collecting. 
Philautus williamsi sp. nov. 
Type.—No. 356, E. H. Taylor collection; collected on Polillo 
Island, August 12, 1920, by E. H. Taylor. 
Description of type-—Choanz moderately large, widely sepa- 
rated, not concealed by overhanging jaw; vomerine teeth want- 
ing; tongue moderate with two broad rounded horns posteriorly, 
Separated narrowly at base; no tubercle present; head very 
broad, nearly equal to one-half the length of body; eye large, 
the diameter of orbit equal to the length of snout; the width 
of upper eyelid equal to interorbital distance; snout short, end- 
ing in a very small conical projection; area about nostrils slightly 
raised and projecting with a depression between them; upper 
part of loreal region nearly perpendicular, lower part sloping 
obliquely to mouth; a distinct depression in front of eye not 
extending to nostril; tympanum small, indistinct, covered with 
skin, its diameter about equal to one-third that of eye; a strong 
fold from eye across upper part of tympanum to insertion of 
arm; a slight curved fold crossing angle of mouth; skin of body 
minutely corrugated; head with scattered tubercles, one or two 
tubercles on upper eyelid, two tubercles behind the eyes, the 
posterior largest with another pair of dim tubercles in middle 
