426 HYLID. 
loreal region oblique; tympanum one third the diameter of the eye. 
An indistinct web between the third and fourth fingers ; first finger 
shorter than second, fourth a little shorter than third; toes with a 
rudiment of web, first a little shorter than second; disks of fingers 
and toes as large as the tympanum; subarticular tubercles well 
developed. Upper surfaces tubercular; parotoids none. Violet or 
greyish violet above, with or without rust-coloured or whitish dark- 
edged spots; sides yellowish; upper surface of forearm, femur, tibia, 
tarsus, and fifth toe violet ; the remainder and lower surfaces yel- 
lowish. 
Bahia. 
4, Phyllomedusa dacnicolor. 
Phyllomedusa daenicolor, Cope, Proc. Ac. Philad. 1864, p. 181. 
Agalychnis dacnicolor, Cope, Journ. Ac. Philad. (2) vi. 1866, p. 86. 
Tongue very slightly emarginate posteriorly. Vomerine teeth in 
two short, straight, transverse rows on a level with the anterior margin 
of the choanz. Snout longer than the diameter of the eye, obliquely 
truncated from behind forwards; loreal region oblique ; interorbital 
space broader than the upper eyelid; tympanum half the diameter 
of the eye. Fingers webbed at the base, toes one-third webbed ; 
first finger shorter than second ; first toe a little shorter than second ; 
disks of fingers and toes much smaller than the tympanum; subar- 
ticular tubercles very prominent; a prominent inner metatarsal 
tubercle. The hind limb being carried forwards along the body, the 
tibio-tarsal articulation marks the tympanum. Skin smooth, gra- 
nulate on the belly and under the thighs; parotoids indistinct. 
Upper surfaces uniform violet; sides and lower surfaces whitish, 
immaculate. Size of Hyla arborea. 
Mexico. 
Gara San Blas. Mr. Forrer [C.]. 
5. Phyllomedusa palliata. 
Phyllomedusa palliata, Peters, Mon, Berl. Ac. 1872, p. 773. 
Tongue indistinctly emarginate. Vomerine teeth in two oblique 
groups on a level with the front edge of the choanz. Snout longer 
than the diameter of the eye, truncate; loreal region nearly vertical; 
interorbital space broader than the upper eyelid; tympanum half 
the diameter of the eye. Fingers free, first shorter than second, 
fourth considerably shorter than third; toes with a distinct rudi- 
ment of web, first and second equal; disks of fingers nearly as large 
as the tympanum, of toes rather smaller ; inner metatarsal tubercle 
not prominent. The hind limb being carried forwards along the 
body, the tibio-tarsal articulation marks the front of the eye. Skin 
smooth, granulate on the belly and under the thighs; parotoids in- 
distinct; heel with two dermal processes, one projecting inwards 
and one outwards. Blue-green aboye; concealed portions of limbs 
