184 Records of the Indian Museum. [Vol. XX, 



Tadpole with the tail acutely pointed, nearly twice as long as 

 the body. Beak broadly edged with black ; upper lip with 5 or 6 

 series of horny teeth, only the outer uninterrupted ; lower lip with 

 4 series of horn}' teeth, the innermost narrowly interrupted, the 

 remainder uninterrupted. 



Measurements, in millimetres. 



1-8. Penang hill. 9-1 1. Larut hills, Perak. 12. Akar R.. Sarawak. 13-14. 

 Matang, Sarawak. 15. Saiap, Kina Balu, N. Borneo. 



Habitat. Penang hill, between 2,000 and 2,200 feet ; Larut 

 hills, Perak, 4,000 feet, Borneo. 



99. Rana debussyi. 



Rana debussyi, van Kanipen, Nat. Tijihclir- Xederl- Ind. i,XlX, ujm, 

 pp. 23, 40, pi. i, fig. 3. 



Vomerine teeth in short oblique series between the choanse. 



Head considerably longer than broad; snout rounded, pro- 

 jecting beyond the mouth, i-|- times as long as the eye ; canthus 

 rostralis rather sharp; loreal region feebly oblique; nostril nearlv 

 equally distant from the eye and from the end of the snout; inter- 

 orbital space broader than the upper eyelid; tympanum very 

 distinct, f the size of the eye. 



Fingers with small but distinct discs, first longer than the 

 second , subarticular tubercles well developed. 



Tibio-tarsal articulation reaching the tij) of the snout ; tibia 

 5 times as long as broad, more than | length from snout to vent. 

 Toes with discs small but a little larger than those of the fingers, 

 webbed only at the base, the web not reaching the basal subarti- 

 cular tubercles; no tarsal fold; inner metatarsal tubercle small, 

 elongate, outei smaller still, round. 



Skin very finely granulate above. 



Brown above, black on the side, the two shades separated by 

 a white streak as in R. luctuosa ; another white streak along the 



