5. IXALUS. 101 
diameter of the eye. Fingers very slightly, toes half webbed ; disks 
as large as the tympanum ; subarticular 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. Skin with a few small tubercles above, granular on the 
belly and. under the thighs. Brown above, darker marbled; a light 
cross band between the eyes; legs cross-barred. 
Java. 
a Q. Java. Leyden Museum. 
b. Young. Java, 
[? 
13. Ixalus femoralis. 
Ixalus femoralis, Giinth. Rept. Brit. Ind. p. 434, pl. 26. f. D. 
pulchellus, Giinth. Ann. § Mag. N. H, 1872, ix. p. 88. 
fergusoni, Giinth, eod. loc. 1876, xvii. p. 379. 
Snout rounded, as long as the orbital diameter ; canthus rostralis 
moderately distinct ; loreal region very slightly concave; nostril 
nearer the tip of the snout than the eye; interorbital space broader 
than the upper eyelid; tympanum small, hidden. Fingers slightly, 
toes two-thirds webbed ; disks and subarticular tubercles moderate ; 
a very 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. Skin smooth or minutely glandular 
above ; a slight fold from the eye to the shoulder ; beneath granular, 
the granules very large on the belly. Above bluish green, purple, 
or brownish, immaculate or with black specks, in one specimen 
with a few large reddish-brown spots; arms colourless, thighs with 
a stripe of pigment on its upper surface; in one specimen the 
hinder side of the thighs black-spotted. Male with an internal 
vocal sac. 
Ceylon. 
ap. Ceylon. (Type of L. femoralis.) 
b-c. SQ. Ceylon. 
d-fig,h. SQ. Ceylon. Col. Beddome [C.]. 
tl. 3, 9,& her. Ceylon. G.H.K. Thwaites, Esq. [P.]. 
mo. Ceylon. G. H. K. Thwaites, Esq. |P.]. 
(Type of I. pulchellus.) 
n—p. 2, her., and ye. Ceylon. W. Ferguson, Esq. [P.]. (Types 
of I. ferguson.) 
q-u, v-w. 3,2, her. & yg. Ceylon. W. Ferguson, Esq. [ P.]. 
I 
14. Ixalus beddomii. (Prater X. fig. 7.) 
Ixalus beddomii, Giinth. Proc. Zool. Soc. 1875, p. 575, 
Snout rounded, as long as the orbital diameter; canthus rostralis 
moderately distinct; loreal region very slightly concave ; nostril 
nearer the tip of the snout than the eye; interorbital space broader 
' than the upper eyelid; tympanum small, hidden. Fingers free, toes 
