084 PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 95 
tongue narrowed in front, then widened behind, with a slight notch 
(most of the specimens with the tongue contracted do not show the 
notch), and free for about two-thirds of its length. Vocal sac present, 
the openings well defined; no vomerine teeth; choanae large, rather 
lateral, not concealed when seen from below. 
On the dorsal surface of the head the skin is relatively smooth; the 
back studded with irregular granules or pustules, and with a hair-fine 
line or ridge along the middle of back; sides granular, and the entire 
ventral surface of body smooth; the more medial parts of the ventral 
surface of the femur and some of the posterior face granular; except 
for some roughness on the upper surface of femur the limbs are smooth; 
a moderately well-defined parotoid above the insertion of the arm, 
and a small, rather indistinct inguinal gland. 
Arm long, slender, brought forward about a half of the forearm 
extends beyond the snout; first finger shorter than the second; tips of 
the fingers slightly flattened, perceptibly wider than the middle of the 
finger, with only an indistinct groove at tips of the outer fingers 
(visible if digit is slightly desiccated). Two palmar tubercles, the 
median very large, the inner normal; outer tubercle missing; palm 
with four supernumerary tubercles; subarticular tubercles strong; a 
few granules scattered on palm and between the bases of the fingers; 
a few intercalary tubercles. 
Lee moderate, the tibiotarsal articulation reaching to the middle 
of the eye; subarticular tubercles strong, with intercalary and super- 
numerary tubercles; two small metatarsal tubercles, the outer about 
half the size of the inner; no tarsal fold or ridge; tips of the digits per- 
ceptibly wider than the middle of the toe, with trace of the transverse 
groove; fifth toe small, slender, the length of its free part one-third 
the length of the free part of the fourth; no trace of a web. 
Color.—The dorsal surface of head, body, and limbs purplish brown 
with scattered irregular light spots; a pair of lines begin on the tip of 
the snout and run back to eye; legs and arms barred dimly, with the 
intervening areas light. A dark stripe on the side of the snout, more 
or less continued behind eye; upper lip spotted; venter light brown- 
ish or dirty brownish white; underside of hand and foot purplish. 
According to field notes, in life the light areas on the back are irides- 
cent gold in color, while those on the limbs and sides tend to be more 
whitish; all the light areas on the head are bright burnt sienna, and 
those on neck region are intermediate in color between the red and 
gold of head and body. In some specimens the red extended more 
widely over the anterior light areas. 
Measurements of type 1n mm.—Snout to vent, 21; width of head, 
8; length of head, 8.2; arm, 14; leg, 31; tibia, 9.2; foot, 15. 
Variation.—There is very little difference in the size of the males 
and females in this series. Measurements of the entire series vary 
