THE FROG BOOK 



PLATE V 



relatively Smooth 



Posterior 



Surf 

 of femur- - 



\ v Black Cheek 



Heel 



Glandular 

 fold 

 \ along 



Lateral JauJ 



Fold 

 Web 



/Vertical Pupil 



Fingers with 

 Adhesive .Disks 



s 



Cranial Crests 



/ 



/ Parotoid/jUnd 



Muzzle 



Patch Horizontal 

 Pupil 



4~tH Finger 

 Palm Tubercle s 



Angle of 



? 



' 



r 



:'t 



' 





Head 



t 

 x Inner Sole Tubercle -- J|^n^4 



OL Q 1 

 uter Oole 



Tubercle 



/ 



Sacral Hump 



' f 



Cranial Crest 



Paroioid ' 



Gland 



FIG. 12. To explain fundamental structural characteristics mentioned in the keys. 



