the arms are moderately slender. a characteristic row of small white tubercles can be seen on each forearm. the four fingers are slightly webbed, and their tips are oval and broad, with the disk of the third and the longest finger wider than the tympanum; each tip possesses a circummarginal groove. the legs are slender and fairly long, with the tibiotarsal joint reaching the tip of the vent. a large pointed calcar is present on each heel. the disks of the five, fairly webbed toes, of which the fourth one is the longest, are smaller than those of the fingers. each digit possesses one to three subarticular tubercles, well developed on the fingers. several tubercles are present on the hands and the feet, with the biggest one located at the base of the thumb. other characteristics of the species include the lack of a dermal flap along the forearm, and a weakly expressed or absent supratympanic fold.