194 



Records of the Indian Museum. 



[Vol. XX, 



eye ; canthus rostralis strong ; loreal region feebly olilique, deeply 

 concave ; nostril slightly nearer the &ye. than the tip of the snout ; 

 distance between the nostrils greater than the interorbital width, 

 which is f that of the upper ej'elid ; tympanum very distinct, 

 deeply sunk, ^ the diameter of the eye. 



Fingers moderately long, the tips dilated into moderately 

 large discs with a groove separating the upper from the lower 

 surface, measuring \ the diameter of the tj-mpanum ; first finger 

 as long as the second, third longer than the snout ; subarticular 

 tubercles rather large and very prominent. 



Hind limb extremely long, the tibio-tarsal articulation reach- 

 ing far beyond the tip of the snout, the heels strongly overlap- 

 ping when the limbs are folded at right angles to the body ; tibia 

 6 J times as long as broad, I3 times as long as head and body, 

 longer than the fore limb and than the foot. Toes entirely 

 webbed, the discs similar to those of the fingers ; outer metatarsals 

 separated nearly to the base ; subarticular tubercles rather small , 

 moderately prominent ; no tarsal fold ; inner metatarsal tubercle 

 oval, not quite \ the length of the inner toe ; no outer tubercle. 



Skin smooth ; no dorso-lateral fold. 



Pale grey-brown above ; a broad dorsal area blackish brown, 

 sharply defined on the sides ; a dark bar between the eyes ; 

 a black streak from the lip to the shoulder, passing through the 

 nostril and eye and above the tympanum ; lips with black spots ; 

 limbs with narrow dark brown cross-bars. Lower parts white. 



Male with an external vocal sac on each side of the throat, in 

 front of the ear ; inner finger thickened at the base. 



Tadpole with a large ventral sucking disc, free on its bor- 

 ders, truncate in front. Horn}' beak black, very finely denticulate 

 on the edge ; lip much developed, not fringed, with 3 uninterrupted 

 and 8 interrupted rows of horny teeth in front, and 4 uninterrupted 

 and I interrupted rows behind. 



Mcasureniciits of type specimen ( &] 



From snout to vent 



Head 



Width of head 



Snout 



Eye 



Interorbital width 



Tympanum . . 



Fore limb . . 



First finger . . 



Second finger 



Third finger 



Fourth finger 



Hind limb . . 



Tibia 



Foot 



Third toe . . 



Fourth toe . . 



Fifth toe . . 



44 millim. 



16 ,, 



16 ,, 



6 r. 



3 ., 



3 .. 



28 ,. 



Habitat. Mt. Kina Balu, Borneo. 



