最初命名為 Chirostoma promelas:
ZooBank:BF68A220-02E1-482A-929D-111D970D496F.
- Jordan, David Starr & J.O. Snyder. 1899. "Notes on a collection of fishes from the rivers of Mexico, with description of twenty new species". Bulletin of the U.S. Fish Commission. 19:115-147 (ffm00041)
保育: Chirostoma promelas 被評鑑為國際自然保育聯盟瀕危物種紅皮書名單中的 (EN) 瀕危 (2018).