Comprehensive DescriptionRead full entry The snout-vent length
is 48.2 to 56.4 mm in adult males from Costa Rica and 60.2 to
71.8 mm in adult females from Costa Rica (Duellman 2001).
Panamanian individuals are larger, with males measuring
67.6-75.6 mm and females 81.6 to 86.7 mm, and one female from
Colombia measuring 92.8 mm (Duellman 2001). The head is as broad
as it is long, with a snout that is subelliptical when viewed
from above. The eyes are large, with reticulated lower eyelids.
The diameter of the tympanum is equal to about one-half diameter
of the eye (Savage 2002). The tympanum is moderately distinct,
with the upper and posterior edges covered by a dermal fold
(Duellman 2001) This dermal fold runs from the posterior of the
eye over the tympanum, and continues as a flap to the axilla
(Duellman 2001). The body is thin (Duellman 2001). Dorsally the
skin is smooth, as are the ventral surfaces of the limb, while
the belly and proximal ventral surfaces of the thigh are
granular (Duellman 2001). Upper arm