Cranoglanis bouderius is a species of armorhead catfish found in Kwangsi Province, China and Vietnam. It grows to a length of 43.0 cm (16.9 inches) SL and to . It is considered to be a fine food fish in the Zhujiang River Valley in China. It lives in clear water rivers and its diet consists of shrimps and small fishes. References Catfish of Asia Freshwater fish of China Fish of Vietnam Fish described in 1846