140 REPORT OF NEW JERSEY STATE MUSEUM. 
and on sides to tip in front. Internal nares moderate, and a 
little further apart than external. External nostrils high, on 
sides of snout, and a little nearer eye than tip of snout. Inter- 
nasal space a little greater than bony interorbital, and both 
a little flattened. Loreal region somewhat concave. Tympanum 
rather small, slightly ellipsoid vertically, close behind and about 
half of its diameter below eye. In size equal to about 2% hori- 
zontal diameter of eye, and with smooth surface. Skin of upper 
and exposed portions of body and limbs more or less roughened 
by minute and close-pressed tubercles, with here and there a 
larger interspersed, and apparently not glandular or secretive. 
Largest and most prominent tubercles on sides and posterior por- 
tion of back. Posterior and inferior faces of thighs granulated 
about 36 its length as well as small portion of belly and pubic 
region. Sides scarcely granulated, though rather distinctly pustu- 
late. Rest of body below smooth. Skin pierced by innumerable fine 
pores. A fold of skin as a continuation of light stripe along 
edge of upper jaw extending back just above middle of arm and 
thickened behind. A rounded depressed fold begins at posterior 
end of eyelid and curves a little downward to tympanum, send- 
ing off a short branch along its posterior border, and then con- 
tinues along side of body to insertion of hind limb. Fore limb 
inserted about first */,, in head and trunk, well developed, fore 
arm shorter than hand, and comparatively robust. When 
appressed reaching a little beyond insertion of hind limb though 
not to vent. Fingers robust, 4, rounded, slender, conic or taper- 
ing from thickened bases, not webbed and upper surfaces basally 
rather convex. Third finger longest, about 2 in rest of arm, first 
but little shorter, second shortest, and fourth but a trifle longer 
than latter. On under surfaces of fingers a tubercle well devel- 
oped at each articulation, 3 on first, 2 on second, 3 on third and 
2 on fourth. ‘Tubercle on palm medianly rather large and well 
developed, and one at base of each outer carpals evident. Hind 
limb long, slender, and tibial region a little longer than femoral 
as measured to vent, and their extended length a little more 
than rest of leg. Fourth toe long, slender, and when measured 
to base of carpus about % to heel. Toes broadly webbed, web 
