Literature
- Andersson, K. A., ed. 1942. Fiskar och fiske i Norden. 1, Fiskar och fiske i havet. Stockholm, xvi+540 pp., 83 col. pl., 230 fig. 2, Fiskar och Fiske i Sjör och Floder: pp. xvii-xxiv+541-1016, fig. 231-426, col. pl. 84-128. (New edition in 1954, 2: pp. 425-769, 190 fig., 42 col. pl.).
- Andriashev, A. P. 1954. Ryby severnykh morei SSSR. Izv. Akad. Nauk SSSR. Moskwa-Leningrad. (English trans. 1964, Jerusalem, IPST, 617 pp., 300 fig.).
- Balon, E. K. 1980. Early ontogeny of the European landlocked arctic charr alticial form. Salvelinus (Salvelinus) alpinus alpinus. In: E. Balon (ed.). Charrs, salmonid fishes of the genus Salvelinus, p. 607-630, 14 fig. Perspectives of Vertebrate Sciences, Vol. I, Junk, Amsterdam.
- Berg, L. S. 1948-1949. Ryby presnykh vod SSSR i sopredel'nykh stran, 4 ed., 1, Opred. pofaune SSSR, no. 27, 1948: pp. 1-466, fig. 1-281; 2, ibid., no. 29, 1949: pp. 467-925, fig. 282-674; 3, ibid., no. 30, 1949: pp. 927-1382, fig. 675-946, map (in Russian).
- Chaine, J. 1956. Recherches sur les otolithes des Poissons. . . Bull Cent. Étud. Rech. scient. Biarritz, 1: pp. 159-275, 6 pl.
- Day, F. 1880-1884. The Fishes of Great Britain and Ireland. London-Edinburgh, 2 vol., cxii+336 pp., 5 +7 fig., 92 pl. and 388 pp., 87 pl. 1880: 1(1): pp. 1-64, pl. I-XXVII; 1881: 1(2) (3): pp. 65-240, pl. XXVIII-LXVIII; 1882: 1(4): pp. 241-336, pl. LXIX-XCII; 2 (5): pp. 1-96, pl. XCIII-CXVI; 1883: 2 (6): pp. 97-176, pl. CXVII-CXXXII; 2 (7): pp. 177-272, pl. CXXXIII-CXLVIII; 1884: 2 (8): pp. 273-368, pl. CXLIX-CLXXIX.
- Johnson, L. 1980. The Arctic charr, Salvelinus alpinus. In: Balon (ed.), Charrs, Salmonid fishes of the genus Salvelinus. Junk, Amsterdam, p. 15-98, 16 fig., 11 tables.
- Linnaeus, C. 1758. Systema Naturae, ed. X, vol. 1, 824 pp. Nantes & Pisces: pp. 230-338. (Reprint, 1956, London.).
- Pallas, P. S. 1771-1776. Reise durch verschiedene Provinzen des russischen Reiches, 1768 und 1769sten Jahre, St Petersb., 3 vol. 1, 1771: 504+12 unnumb. pp.; 3, 1776: 760 pp.
- Pallas, P. S. 1811. [probably 1814]. Zoographia rosso-asiatica, sistens omnium animalium in extenso Imperio Rossico et adjacentibus maribus observatorum recensionem, domicilia, mores et descriptiones anatomen atque icones plurimorum, 3 vol. Petropoli, 3, 428 pp. (pl. [1], XIII, XIV, XV, XXI, XX (sic)) (89 pl. are mentioned in the text but are unpublished. Perhaps published in Icones ad Zoographiam Rosso-Asiaticam, 1834-427.). (2nd ed., 1831, 3 vol. and Atlas, Petropoli.).
- Smitt, F. A. 1893-1895. (ed.) A history of Scandinavian fishes, Stockholm and Paris, Atlas, I, 1893, pl. i-xxvii.