[2][3][1] The adult male frog measures 31.6–34.7 mm in snout-vent length.
This frog has vomerine teeth, and the iris of the eye is gold in color.
[4] This frog lives in evergreen forests between 354 and 1478 meters above sea level.
[1] Scientists classify this frog as at least concern of extinction because of its large range.
[1] Scientists named this frog for Professor Datong Yang of the Chinese Academy of Science for dedication to the country's herpetofauna.