102 RANIDZE 
half webbed; disks and subarticular tubercles moderate; a small 
inner metatarsal tubercle. The hind limb being carried forwards 
along the body, the tibio-tarsal articulation reaches the eye. Skin 
smooth above, granular beneath ; a fold from the eye to the shoulder. 
Uniform greenish above; thighs colourless, except a greenish stripe 
along their upper surface. Male with an internal vocal sac. 
S.W. India. 
a. Many spec.:¢,9, Atray Mallay, Tra- Col. Beddome[C.]. (Types.) 
her., & yg. vancore (4000 ft.). 
b. Several spec.: ¢, Malabar. T. C. Jerdon,Esq. [P. ]. 
2, & yg. 
15. Ixalus variabilis. 
Ixalus variabilis, Giinth. Cat. p. 74, pl. iv. ff. A & B. 
Ixalus variabilis, Giinth. Rep. Brit. Ind. p. 433, and Proc. Zool, Soe. 
1875, p. 573. 
? Phyllomedusa ? wynaadensis, Jerdon, Journ. As. Soc. xxii. p. 533. 
_Snout rounded, as long as, or rather shorter than, the orbital 
diameter ; canthus rostralis distinct ; loreal region slightly concave ; 
nostril nearer the tip of the snout than the eye; interorbital space 
a little broader than the upper eyelid; tympanum indistinct, about 
half the width of the eye. Fingers very slightly, toes two-thirds 
webbed ; disks and subarticular tubercles moderate; a small inner 
metatarsal tubercle. The hind limb being carried forwards along 
the body, the tibio-tarsal articulation reaches generally between the 
eye and the tip of the snout. Skin smooth above, granular beneath ; 
a fold from the eye to the shoulder. Above bluish, greenish, 
brownish, or blackish, uniform, or variously spotted or speckled with 
darker or lighter ; variations of colour endless. Male with an in- 
ternal vocal sac. 
Ceylon; 8. India. 
a, b-e, fi g,hisk. $,9,&hgr. Ceylon. Types 
l. 9, skeleton. Ceylon. 
m-r. 9. Ceylon. W. Ferguson, Esq. [ P.]. 
s-u. Her. Ceylon. Col. Beddome [C. ]. 
v,w, x. Many spec.:3, 9,& hgr. Malabar. Col. Beddome [{C. ]. 
y. Several spec., her. Sevagherry. Col. Beddome [C. ]. 
sn. Many spec.: 5, 9, & her. Pycara. Col. Beddome fet 
6-n. 3 Q P T. C. Jerdon, Esq. [P.]. 
16. Ixakus cinerascens. 
pees SUstecets, Stoliczka, Proc. As. Soc. 1870, p. 275, & 1872, 
p. 109. 
i Snout obtuse, shorter than the orbital diameter ; tympanum quite 
indistinct. Fingers quite free, toes barely half webbed; disks well 
developed ; metatarsus with a small inner tubercle and a very in- 
distinct one at the base of the fourth toe. The hind limb being 
