Čeleď: Catostomidae Agassiz, 1850
Rod: Moxostoma Rafinesque, 1820
pakaprovec americký
Jordan, D. S. & Brayton, A. W. 1877. On Lagochila, a new genus of catostomoid fishes. Proceedings of the Academy of Natural Sciences of Philadelphia v. 29 (pt 2): 280-283.