 Head moderate; Snout more or less pointed; "canthus rostralis" obtuse; nostril a little nearer to the end of the mouth than to the eye; interorbital space narrower than the upper eyelid; tympanum distinct, about two thirds the size of the eye.Fingers rather short, first extending beyond second; toes moderate, obtuse, nearly entirely webbed ; a much developed membranaceous fringe along the fifth toe; sub-articular tubercles moderate; inner metatarsal tubercle very variable, small and blunt, or (var.