最初命名為 Catostomus bernardini:
ZooBank:E053C250-CE82-4599-AA16-D7317622511C.
- Girard, Charles Frederic. 1856. "Researches upon the cyprinoid fishes inhabiting the fresh waters of the United States, west of the Mississippi Valley, from specimens in the museum of the Smithsonian Institution". Proceedings of the Academy of Natural Sciences of Philadelphia. 8:165-213 (ffm04542)
同種異名 (2):
- Catostomus conchos Meek, 1902, 其模式產地在 Río Conchos at Jiménez, Chihuahua, Mexico. 鑑定者: Gilbert, 1998
- Catostomus sonorensis Meek, 1902, 其模式產地在 Río Paphigochic, Río Yaqui system, Miñaca, Chihuahua, Mexico. 鑑定者: Minckley & Marsh, 2009
保育: Catostomus bernardini 被評鑑為國際自然保育聯盟瀕危物種紅皮書名單中的 (LC) 無危 (2018).