albellus, Coregonus exigmas Fatio [V.] 1890:179 [Faune des Vertébrés de la Suisse. Vol. V; ref. 14495] Lake Thun, Switzerland. Lectotype: MHNG 816.022. Lectotype branchial arch probably MHNG 676.01. Type catalog: Weber 1998:10 [ref. 32707]. Lectotype selected by Kottelat 1997:108 [ref. 22952]. •Valid as Coregonus albellus Fatio 1890 -- (Kottelat 1997:108 [ref. 22952], Kottelat & Freyhof 2007:356 [ref. 29996], Selz et al. 2020:92 [ref. 37901]). Current status: Valid as Coregonus albellus Fatio 1890. Salmonidae: Coregoninae. Distribution: Central Europe: Lakes Thun and Brienz, Switzerland; introduced in Lake Biel. Habitat: freshwater.