Genera that contain: Prosopium [ 2 ] records

Irillion Jordan [D. S.] 1919:342 [Proceedings of the Academy of Natural Sciences of Philadelphia v. 70 (for 1918); ref. 2413] Neut. Coregonus oregonius Jordan & Snyder 1909. Type by original designation (also monotypic). •Synonym of Prosopium Jordan 1878. Current status: Synonym of Prosopium Jordan 1878. Salmonidae: Coregoninae.

Prosopium Jordan [D. S.] (ex Milner) 1878:361 [Manual of the vertebrates of the northern United States (second edition); ref. 2376] Neut. Coregonus quadrilateralis Richardson 1823. Type by subsequent designation. Type designated by Jordan & Gilbert 1883:297 [ref. 2476]. •Valid as Prosopium Jordan 1878 -- (Kendall & Behnke 1984:144 [ref. 13638], Stearley & Smith 1993:19 [ref. 26683], Reshetnikov 1998:47 [ref. 23570], Mecklenburg et al. 2002:179 [ref. 25968], Bogutskaya & Naseka 2004:144 [ref. 28183], Scharpf 2006:32 [ref. 30386], Parin et al. 2014:127 [ref. 33547], Bogdanov & Knizhin 2022:1695 [ref. 40154]). Current status: Valid as Prosopium Jordan 1878. Salmonidae: Coregoninae.