2 University of Michigan 



its greatest diameter contained in the length of the snout about 

 3.5 times. Toes free, well developed ; the hind limb being 

 carried forward along the body the tibio-tarsal articulation 

 reaches the anterior margin of the orbit ; disks well developed, 

 the disk of the third finger larger than the ear, about three 

 sevenths of diameter of eye. Skin of dorsal surface finely 

 granular with a few enlarged tubercles and a distinct glandular 

 fold above each ear; belly coarsely granular; a strong fold 

 across chest. 



Habitat : Santa Marta Mountains, Colombia. 



Type Spcciiiieii : Cat. No. 48605, Museum of Zoology, 

 University of Michigan; San Lorenzo (5,000 ft.), Santa Marta 

 Mountains, Colombia; July 16, 1913; Alexander G. Ruthven, 

 collector. 



Description of Type Specimen : Head broad, as broad as 

 long, its length contained in the total length 2.9 times ; snout 

 rounded, its length a little less than one half the length of the 

 head ; canthus rostralis distinct ; eye large, its diameter a little 

 greater than the distance between the eye and nostril and t,-~ 

 times the diameter of ear. Tympanum distinct, small, the 

 diameter contained in the length of the snout 3.6 times. Tongue 

 heart-sha])cd, emarginate behind ; vomerine teeth in two groups 

 well behind the choanae. Fingers and toes well developed, 

 with large digital expansions, the disk of the third finger 

 nearly 1.3 times greatest diameter of the ear, its width con- 

 tained in the diameter of the eye about 2.44 times. First finger 

 conspicuously shorter than second ; the hind limb l)eing car- 

 ried forward along the body the tibio-tarsal articulation 

 reaches the front of the orbit ; a large oval inner and a small 

 conical outer metatarsal tubercle. Skin of dorsal surface 

 finely granular, with a few tubercles, indications of narrow 

 o-landular folds on the sides, and a strong fold above each ear ; 



