Synonyma
Xystrosus Jordan & Snyder, 1899 ― Xystrosus popoche Jordan & Snyder, 1899
Jordan, D. S. & Snyder, J. O. 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 v. 19 [1899]: 115-147.
Typový druh
Leuciscus tincella Valenciennes, 1844.
Původní popis
Girard C. F. 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. Proc. Acad. Nat. Sci. Phila. v. 8. 165-213.
