Vorlage:Polyakov, 1874

• Polyakov, I.S. 1874. [On whitefishes.] In: Minutes of the meeting of the Zoological Division of November 27, 1873. Trudy St.-Peterburgskogo Obscestva Estestvoispytatelej = Travaux de la Société des Naturalistes de St. Pétersbourg. 5: XXIX-XXXI.