rhotheus, Leucosomus Cope [E. D.] 1861:523 [Proceedings of the Academy of Natural Sciences of Philadelphia v. 13; ref. 18026] Trenton, New Jersey, U.S.A. Holotype (unique): ANSP 4889. Type catalog: Böhlke 1984:89 [ref. 13621], Gilbert 1998:140-141 [ref. 23395]. Based on Semotilus corporalis of Abbott 1861, Proc. Acad. Nat. Sci. Phila. v. 12, p. 154. •Synonym of Semotilus corporalis (Mitchill 1817) -- (Gilbert 1998:141 [ref. 23395]). Current status: Synonym of Semotilus corporalis (Mitchill 1817). Leuciscidae: Plagopterinae. Habitat: freshwater.