280 BUFONID2. : 
and on the sacral region; between these a large irregular spot ; 
limbs with dark spots. 
Cameroons, W. Africa. 
2. Nectophryne guentheri. (Prater XVIII. fig. 3.) 
3ufo leptopus, juv., Giinth, Proc. Zool. Soc. 1872, p. 598. 
Habit slender. Head small; snout obliquely truncate; loreal 
region vertical ; interorbital space broader than the upper eyelid ; 
tympanum yery distinct, two thirds the width of the eye. Fore 
limb very slender, as long as the distance between vent and tym- 
panum. Fingers moderate, much depressed, one-third webbed, the 
web extending as a margin to their tips, which are broad and trun- 
cated ; first finger half the length of the second; toes rather short, 
the web extending to their tips, but deeply emarginate ; the tips 
like those of the fingers; two small, flat, metatarsal tubercles ; no 
tarsal fold; subarticular tubercles of fingers and toes small. The 
hind limb being carried forwards along the body, the metatarsal 
tubercle marks the tip of the snout. Skin covered with small 
tubercles. Olive-brown above, minutely spotted with blackish ; 
lower surfaces yellowish, the throat and belly spotted with greyish 
brown. 
Borneo. 
a, Her. Matang. (Type of Bufo leptopus, juy.) 
3. Nectophryne tuberculosa. 
Pedostibes tuberculosus, Giinth, Proc, Zool, Soe. 1875, p. 576, pl. G4. 
Habit moderately slender. Head moderate; snout subacuminate ; 
loreal region vertical; interorbital space as broad as the upper eye- 
lid; tympanum distinct, one third the width of the eye. Fingers 
moderate, depressed, webbed at the base, first half the length of 
second ; toes moderate, nearly entirely webbed ; tips of fingers and 
toes dilated into broad truncated disks, those of toes rather smaller 
than those of fingers ; subarticular tubercles small ; two small, flat, 
metatarsal tubercles ; no tarsal fold. The hind limb being carried 
forwards along the body, the metatarsal tubercle reaches between the 
eye and the tip of the snout. Skin of the upper parts tubercular, 
the largest tubercles being arranged along each side of the back. 
Brownish grey above, sides darker; a white band from below the 
eye to the axil; another white longitudinal band in the lumbar 
region ; beneath dark-spotted. Male with a subgular vocal sac. 
Malabar. 
a—-b. S. Malabar, Col. Beddome [C.]. (Types.) 
