Species that contain: Coregonus and prognathus [ 1 ] records

prognathus, Coregonus Smith [H. M.] 1895:4, Pl. 1 (fig. 3) [Bulletin of the U. S. Fish Commission v. 14 (art. 1) (for 1894); ref. 10215] Outer Island, Lake Superior, Wisc.; Petosky, Lake Michigan, Mich.; Nine Mile Point, N. Y., U.S.A. Syntypes: USNM 10576 & 35344 (7), 23540 (1), 45568 (1). •Synonym of Coregonus zenithicus (Jordan & Evermann 1909) -- (Smith 1986:217 [ref. 22186]). •Synonym of Coregonus nigripinnis (Hoy 1872 [= Milner 1874]) -- (Scott & Crossman 1998:259 [ref. 24570]). Current status: Synonym of Coregonus nigripinnis (Milner 1874). Salmonidae: Coregoninae. Habitat: freshwater.