This species is distinguished from other species of the C. irregularis complex by being medium-sized, with a maximum length of 76 mm ; its tail is relatively thin, longer than its body; it possesses enlarged femoral scales without any femoral pores; it lacks a preclocal groove; it counts with 36–46 longitudinal rows of ventral scales at its midbody; its dorsal pattern consists of a dark neck band, and irregular dark brown spots with bright white edges.