Considered a synonym of Moxostoma Rafinesque, 1820
- Robins, C. Richard & E.C. Raney. 1956. "Studies of the catostomid fishes of the genus Moxostoma, with descriptions of two new species". Cornell University, Agricultural Experiment Station, Memoir. (343):1-56 (ffm01111)
Original description:
- Fowler, Henry W. 1913. "Notes on catostomoid fishes". Proceedings of the Academy of Natural Sciences of Philadelphia. 65:45-60 (ffm00378)