Coregonus pidschian

angļuDistinguished by the gill rakers that are longer than 20% of the interorbital width, 19 to 25 gill rakers (with modal counts of 22 or 23), and a pronounced hump behind the head in adults (Ref. 27547). Adipose fin well developed, often larger in males; axillary process present in pelvic fins (Ref. 27547). Dark brown to midnight blue above fading to silver on sides and wide beneath; no parr marks in young (Ref. 27547).

• Coregonus polcur (Pallas, 1814)
• Salmo pidschian Gmelin, 1789
• Salmo polcur Pallas, 1814
• Coregonus lavaretus pidschian (Gmelin, 1789)
• Coregonus fera inarensis Järvi, 1928
• Coregonus sikus (Cuvier, 1829)
• Salmo sikus Cuvier, 1829
• Coregonus lavaretus pidschianoides Pravdin, 1931
• Coregonus smitti Warpachowski, 1900