Merpetology of japan. 



71 



aspect of the tibia; skin coarsely granular above and below with 

 numerous irregular glands of varying size on the back, those on 

 either side of the median line and on the sides being rather elongate; 

 an interior gular sac with one large opening on each side of the 

 rather narrow tongue. Color (in alcohol) above brown with a paler 

 median stripe; upper surface of legs with large dusky spots having 

 narrow whitish margins; upper tip with a whitish line continued 

 backwards to the glands back of the corner of the mouth; a con- 

 spicuous, sharply defined, longitudinal, oval blackish spot on the 

 underside of the forearm: imderside uniform pale. 



56 



Figs. 53-57.— Bufo r.\ddei. IJ x nat. size. 53, top of head; 54, side of head; 55, open mouth; ,56, 



UNDERSIDE of HAND' 57, UNDERSIDE OF FOOT. No. 21394, U.S.N.M. 



Dimensions. 



mm. 



Tip of snout to vent 55 



Tip of snout to anterior border of tympanum 14 



Nostril to tympanum 11 



Internaral width 3.5 



Interorbital width 4 



Diameter of tympanum 3 



Distance of tympanum from eye 2 



Width of head 20 



Fore leg 32 



Hind leg from vent to tip of longest toe 66 



Tibia 19 ' 



Hind foot from base of inner metatarsal tubercle to tip of longest toe 22 



Length of parotoid 12 



Width of parotoid 6 



