3. RHACOPHORUS, 83 
snout. Upper parts with small tubercles; a fold above the tympanum ; 
outer edze of forearm and of tarsus with a denticulate fringe; a 
patch of pointed tubercles below the vent; belly and underside of 
thighs granular. Reddish brown above, marbled with dark brown 
and speckled with black; limbs cross-barred ; hinder side of thighs 
not coloured ; throat speckled with brown. Male with an internal 
vocal sac. 
Ceylon. 
a. 9. S. Ceylon. (Type of Polypedates cavirostris.) 
oe. Ceylon. G. H. K. Thwaites, Esq. [P. ]. 
&. 2 Ceylon. G. H. K. Thwaites, Esq. [P.]. 
(Type of Lvalus fimbriatus.) 
17. Rhacopherus davidi. 
Polypedates davidi, Sawvage, Bull. Soc. Philom. (7) i. 1877, p. 117. 
Vomerine teeth in two short, slightly oblique series between the 
choane. Snout rounded; canthus rostralis moderate; nostril 
equally distant from the eye and the tip of the snout ; tympanum 
rather more than half the width of the eye. Fingers slightly, toes 
more than half webbed; disks rather large. The hind limb being 
carried forwards along the body, the tibio-tarsal articulation reaches 
in front of the eye. Skin smooth above, granular on the belly. 
Above slate-coloured, with large yellow spots ; sides of body, inferior 
surface of limbs, throat and breast yellowish, with undulous slate- 
coloured line ; belly with black punctulations. 
Moupin, China, 
“~ 
18. Rhacophorus maculatus: 
Polypedates maculatus, Giinth. Cat. p. 78. 
Hyla maculata, Gray, Ind. Zool. 
leucomystax, Giravenh. Delic. p. 26. 
Polypedates leucomystax, Tschudi, Batr. p. 75; Dum. & Bibr. p. 519; 
Kelaart, Prodr. Faun. Zeyl. p. 193. 
Biirgeria maculata, Tschudi, 1. e. 
Polypedates rugosus, Dum. & Bibr. p. 520. 
cruciger, Blyth, in Kelaart, Prodr. App. p. 48. 
megacephalus, Hallow. Proc. Ac. Philad. 1860, p. 48. 
maculatus, Giinth. Rept. Brit. Ind. p.428; Blanford, Journ. As. 
Soc, 1870, p. 876; Anders. Proc. Zool. Soc. 1871, p. 807; Stoliczka, 
Proc. As. Soc. 1872, p. 106. 
biscutiger, Deters, Mon. Berl. Ac. 1871, p. 649. 
Vomerine teeth in two more or less oblique series commencing 
on the inner front edge of the choanz. Head generally bony and 
rugose above in adult specimens; snout subtriangular; canthus 
rostralis distinct ; loreal region concave ; nostril much nearer the tip 
of the snout than the eye ; interorbital space much broader than the 
G2 
