考慮為晚期同種異名 Ictalurus punctatus (Rafinesque, 1818)
- La Rivers, I.. 1994. "Fishes and fisheries of Nevada". University of Nevada Press, Reno, Nevada. 1-782 (ffm04574)
最初命名為 Pimelodus graciosus:
- Girard, Charles Frederic. 1859. "Ichthyological notices". Proceedings of the Academy of Natural Sciences of Philadelphia. 11:113-122 (ffm04560)