76 RANIDZ, 
II. Fingers two-thirds webbed............ 25. dennysit, p. 87. se 
III. Fingers entirely webbed. 
A. Vomerine teeth in two widely-separated small round groups 
close to the choane. 
No dermal appendages ...... 00.560 .08 008 22, tuberculatus, 
; . 86. 
B. Vomerine teeth in two series on a level with the front edges 
of the choane. 
1. No dermal appendages. 
Purple or bluish green above, immaculate .. 26. mawimus, p. 88. 
2. Heel with a dermal appendage. 
Large black spots between the fingers and toes [p. 88. 
ANG PeRING bHO:ATOA. Sen" wes aes oe oe On 27. reinwardtit, 
NGS Obs ay AaE SisteGfeyecs treo nie eit aia 28. malabaricus, 
One or two black spots behind the arm, none — [p. 90. 
between the fingers and toes............ 29. bimaculatus, 
[p. 90. 
Hind jimbs cross-barred © . 2.6260. Stee. on 30. pardalis, p. 91. 
C. Vomerine teeth in two series behind the level of the choane. 
A large triangular dermal appendage on the 
elbow and on the: heel .4. 2... eee es 31. madagascarien- 
: [sis, p. 91. 
1. Rhavophorus goudoti. 
Polypedates goudoti, Giinth. Cat. p. 82. 
Boophis goudoti, Tschudi, Batr. p. 77. 
Polypedates goudoti, Dum. § Bibr. p. 517; Steind. Verh. zool.-bot, 
Ges. Wien, 1864, p. 253, pl. 10. f. 1. 
Vomerine teeth in a straight line behind the level of the choans. 
Snout rounded; canthus rostralis distinct: loreal region slightly 
concave; nostri! nearer the eye than the tip of the snout; inter- 
orbital space a little broader than the upper eyelid; tympanum 
two thirds or three fourths the size of the eye. Fingers nearly 
one-third webbed; toes nearly entirely webbed; disks of fingers 
and toes moderate, about half the diameter of the tympanum ; sub- 
articular tubercles moderate; a small inner metatarsal tubercle. 
The hind limb being carried forwards along the body, the tibio- 
tarsal articulation reaches the tip of the snout, or nearly so far. 
Smooth above, granular beneath; a strong fold above the tym- 
panum. Brown above, sometimes with large round light spots. 
Male with an internal vocal sac. 
Madagascar. 
a, o. Madagascar. Rev. — Ellis [P.]. 
b-c. ¢ & her. ? 
d. 2. ip 
