The adult male holotype has a head wider than it is long. The back has thick raised ridges mixed with small round tubercles. In life, the back is dark brown, the chest and belly are white, and the iris is dark green. The account reports specimens found between 19:00 and 23:00 in rocky-stream headwaters, in the water or on stream-bank ground at 300–950 m, with secondary forest of hardwoods, shrubs, and vines around the sites. It is currently known from Son La, Thanh Hoa, and Nghe An provinces in Vietnam.
The adult male holotype has a head wider than it is long.
The account reports specimens found between 19:00 and 23:00 in rocky-stream headwaters, in the water or on stream-bank ground at 300–950 m, with secondary forest of hardwoods, shrubs, and vines around the sites.
The back has thick raised ridges mixed with small round tubercles.
In life, the back is dark brown, the chest and belly are white, and the iris is dark green.
An extinction-risk assessment has not been added yet.