Coregonus albula

Coregonus albula, known as the vendace or as the European cisco, is a species of freshwater whitefish in the family Salmonidae. It is found in lakes in northern Europe, especially Finland, Latvia,[2] Lithuania, Sweden, Russia and Estonia, and in some lakes of Norway, the United Kingdom, northern Germany, and Poland. It is also found in diluted brackish water in the Gulfs of Finland and Bothnia, both of which are in the Baltic Sea.[3]

Coregonus albula
Coregonus albula.jpg
Scientific classification edit
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Salmoniformes
Family: Salmonidae
Genus: Coregonus
C. albula
Binomial name
Coregonus albula

The length of an adult is normally about 20 cm (8 in). The maximum age is about ten years.[3]

Fried vendace is a popular summertime food in Finland.

The vendace is traditionally the most important target of freshwater fisheries in parts of Fennoscandia and Russia. Vendace roe is considered a delicacy, which has been granted a PDO status in the Swedish Bothnian Bay archipelago (Kalix löjrom).


The vendace is a slim, streamlined fish with an adipose fin - an additional small fin on the back between the dorsal fin and the tail (caudal fin), as is typical of the salmon family. Its lower jaw is longer than the upper one. It is similar in appearance to both the common whitefish (Coregonus lavaretus sensu lato), whose upper jaw is longer than its lower one, and the peled (Coregonus peled), whose jaws are of equal length. The back is bluish green or brown, the flanks are silvery and the belly white. This fish seldom grows more than 30 cm (12 in) long.[4]


Vendace mainly feed on zooplankton, such as small crustaceans and their larvae, but larger fish also feed on floating insects and fish fry. The fish live in schools made up of large groups of individuals. They lay their eggs on pebbly or sandy ground, some in shallow water and others at depths of down to 20 m (66 ft). The fish mature at a young age and most spawn for the first time in their second year, but a few may breed in their first autumn.[4]


The European vendace is very closely related to the Siberian Coregonus sardinella (sardine cisco) and also to C. peled, although phenotypic differences are clear.[5]

Within the vendace, taxonomic subdivisions have been suggested both on geographical grounds and between sympatric ecotypes. FishBase lists the British populations of vendace as a separate species, Coregonus vandesius,[6] but this distinction is not accepted by all scientists.[7]

Coregonus albula generally breeds in the autumn, but in several North European lakes distinct spring-spawning populations of vendace exist, some of which have been described as separate species: in Sweden, as Coregonus trybomi, and in two lakes of northern Germany, as Coregonus fontanae and Coregonus lucinensis. These populations are sympatric with autumn-spawning vendace and seem to have evolved post-glacially from them independently in each lake.[8][9]

Seven vendaces in the coat of arms of Viitasaari

See alsoEdit


  1. ^ Freyhof, J. & Kottelat, M. (2011). "Coregonus albula". IUCN Red List of Threatened Species. 2011.
  2. ^ "repsis - Coregonus albula (L.) - Zivis - Latvijas daba".
  3. ^ a b Froese, Rainer; Pauly, Daniel (eds.) (2015). "Coregonus albula" in FishBase. November 2015 version.
  4. ^ a b "Vendace: Coregonus albula (L.)". NatureGate. Retrieved 2013-12-18.
  5. ^ Bernatchez L, Colombani F, Dodson JJ (1991) Phylogenetic relationships among the subfamily Coregoninae as revealed by mitochondrial DNA restriction analysis Journal of Fish Biology 39 (Suppl A):283-290.
  6. ^ Froese, Rainer; Pauly, Daniel (eds.) (2010). "Coregonus vandesius" in FishBase. January 2010 version.
  7. ^ Winfield, Ian J.; Fletcher, Janis M.; James, J. Ben (2004). "Conservation ecology of the vendace in Bassenthwaite Lake and Derwent Water, U.K." (PDF). Annales Zoologici Fennici. 41: 155–164.
  8. ^ Schulz, M.; Freyhof, J. (October 2002). "Coregonus fontanae, a new spring-spawning cisco from Lake Stechlin, northern Germany (Salmoniformes: Coregonidae)" (PDF). Ichthyological Exploration of Freshwaters. 14 (3): 209–216. ISSN 0936-9902. Archived from the original (PDF) on 2004-01-21.
  9. ^ Schulz, M.; Freyhof, J.; Saint‐Laurent, R.; Østbye, K.; Mehner, T. & Bernatchez, L. (March 13, 2006). "Evidence for independent origin of two spring‐spawning ciscoes (Salmoniformes: Coregonidae) in Germany". Journal of Fish Biology. 68 (A): 119–135. doi:10.1111/j.0022-1112.2006.01039.x. ISSN 0022-1112. Archived from the original on January 5, 2013.