lavaretoides, Coregonus lavaretus var. Berg [L. S.] (ex Poljakov) 1916:91 [Les Poissons des eaux douces de la Russie; ref. 277] Lake Onega and Lake Ladoga, Russia. Syntypes: whereabouts unknown. Appeared as name only in Poljakov 1874:xxxi [ref. 19594]; made available by Berg 1916 [ref. 277] as above. •Synonym of Coregonus lavaretus (Linnaeus 1758), but a valid subspecies as described -- (Berg 1948:377 [ref. 12882]). •Synonym of Coregonus megalops Widegren 1863 -- (Kottelat 1997:117 [ref. 22952]). Current status: Synonym of Coregonus megalops Widegren 1863. Salmonidae: Coregoninae. Habitat: freshwater.