vigrensis, Coregonus holsatus forma Litynski [A.] 1924:97, Pl. 6 (figs. 1, 3) [Sprawozdania Stacji Hydrobiologicznej na Wigrach = Comptes rendus de la Station Hydrobiologique du Lac de Wigry, Instytut Imienia M. Nenckiego. v. 1 (nos 2-3) (for 1923); ref. 18449] Wigry Lake near Suwalki, Poland. Syntypes: (6) whereabouts unknown. •Synonym of Coregonus lavaretus (Linnaeus 1758) -- (Berg 1948:384 [ref. 12882]). •Synonym of Coregonus maraena (Bloch 1779) -- (Kottelat 1997:116 [ref. 22952]). Current status: Synonym of Coregonus maraena (Bloch 1779). Salmonidae: Coregoninae. Habitat: freshwater.