408 _HYLID A, 
diameter of which is one third that of the eye, and the vomerine 
teeth very slightly developed, hardly distinguishable. Yellowish 
above, immaculate, except a few small dark dots on the hind limbs ; 
a black streak on canthus rostralis and temporal region. From 
snout to vent 33 millim. 
Port Philip, Australia. 
118. Hyla adelaidensis. 
Hyla adelaidensis, Giinth. Cat. p. 118. 
Hyla adelaidensis, Gray, in Grey's Journ. Exped. Austr. p. 447, pl. 8. 
#2. 
bioculata, Gray, 7. ¢. f. 1. 
schuetteri, Keferst. Arch. f. Naturg. 1868, p.279, pl, 8. f.27, 28. ° 
Tongue suboval, slightly nicked and free behind. Vomerine teeth 
in two transverse or slightly oblique groups between the choane. 
Head a little longer than broad; snout subacuminate, rather pro- 
minent, the end sometimes regularly pointed ; the distance between _ 
the eye and the nostril equals the diameter of the former ; canthus — 
rostralis angular, straight ; loreal region nearly vertical; interorbi- 
tal space a little broader than the upper eyelid; tympanum very 
distinct, about two thirds the diameter of the eye. Body elongate. 
Fingers with an indistinct rudiment of web; no distinct rudiment of 
pollex; toes three-fourths webbed; disks much smaller than the 
tympanum ; subarticular tubercles moderate ; a very distinct fold 
along the inner edge of the tarsus. .The hind limb being carried 
forwards along the body, the tibio-tarsal articulation reaches between 
the eye and the tip of the snout. Upper surfaces smooth, or with 
few small scattered tubercles; belly and lower surface of thighs 
granulate ; a strong fold across the chest. Brown above, uniform, or 
spotted or marbled with darker; a dark streak from the nostril, 
through the eye, along each side of the body ; below this, a white 
or pink streak extends from the eye to the middle of the side ; hinder 
side of thighs dark brown, white-spotted, sometimes not coloured or 
with obsolete lighter spots. Male with an external subgular vocal 
sac. From snout to vent 47 millim. 
Australia. 
a Q. W. Australia. Mr. Gilbert. (Type.) 
b-h. 2 & her. W. Australia. (Types of ZZ. beoculata.) 
i-m. Hey. & larvee. W. Australia. G. T. Moore, Esq. [P.]. . 
n-0. 9. W. Australia. Hr. Dimel [C.]. 
pr, st, u-v,w. 2. Port Essington. Dr. Fleming [ P. ]. 
7. King George’s Sound. _—G. Krefit, Esq. Pat 
119. Hyla citropus. 
Hyla citropus, Giinth. Cat. p. 115. 
Dendrohyas citropa, (Péron § Lesueur) Tschudi, Batr. p.7 
Hyla citropa, Dum. § Bibr. p. 600. 
citropus, Keferst, Arch. f. Naturg. 1868, p. 281, pl. 7. £. 22 & 23, 
Tongue subcireular, nicked and free behind. Vomerine teeth in 
two oblique groups behind the level of the choanze. Head moderate, 
‘ 
