LEPTOBEACHIUM. 511 



Leptobracliiuin monticola, Bouleng. Ann. Mus. Genova, (2) vii, 1889, 

 p. 720. 



Tongue cordiform. Vomerine teeth in t\vo small groups a little 

 behind the choanso. Head much depressed ; snout very short, 

 truncated, with angular canthus rostralis and deeply concave loreal 

 region ; interorbital space broad, slightly concave ; tympanum 

 scarcely distinct, vertically oval, about two thirds the diameter of 

 the eye. First finger not extending beyond second : toes with a 

 rudiment of web ; tips of fingers and toes slightly swollen ; sub- 

 articular and metatarsal tubercles indistinct. The tibio-tarsal 

 articulation reaches the eye, the tip of the snout, or a little beyond 

 the latter. Skin smooth or minutely tubercular above ; usually a 

 V-shaped linear ridge on the nape. Olive-brown above : a dark, 

 light-edged triangular spot between the eyes ; usually one or two 

 other angular markings on the back, and a dark band along each 

 side of the head; hind limbs with dark cross bars ; throat and 

 breast marbled with brown. Male with internal vocal sacs. 



From snout to vent 4 inches. 



Hob. Sikhim, Kluisi Hills, mountains of Burma. This frog 

 occurs also at Kiu-Kiang, on the Yang-tse-kiang, whence Dr. 

 Boettger received a young specimen, which I have examined. 



122. leptobrachium hasseltii. 



Leptobrachium hasseltii, Tsckudi, Class. Batr. p. 81; Bouleny. Cat. 

 Batr. Sal. p. 441. 



Tongue cordiform. Yomerine teeth none. Head rather large ; 

 snout rounded, as long as the diameter of the orbit, with distinct 

 canthus rostralis ; interorbital space a little broader than the upper 

 eyelid ; tympanum very indistinct, half the diameter of the eye. 

 Fingers moderate, first and second equal ; toes very short, webbed 

 at the base ; tips of fingers and toes blunt ; subarticular tubercles 

 indistinct ; a small, subcircular, inner metatarsal tubercle. The 

 tibio-tarsal articulation reaches the angle of the mouth. Skin of 

 back distinctly, of belly indistinctly granular. Brownish or olive 

 above, spotted with black ; hind limbs with black cross bars. Male 

 with a subgular vocal sac. 



From snout to vent 2'5 inches. 



ffab. Pegu and Tenasserim, Malay Peninsula, Sumatra. Borneo. 

 Java. 



123. Leptobrachium carinense. 



Leptobrachium carinense, Bouleng. Ann. Mus. Geneva, (2) vii, 1889, 

 p. 748. 



Tongue large, pyriform, slightly nicked posteriorly. Vomerine 

 teeth none. Head enormous, nearly twice as broad as long, ex- 

 tremely depressed, semicircular in outline ; the length of the snout 

 equals the diameter of the eye ; nostril equally distant from the 



