Literature
- Lowe, R. T. 1843-1860. A history of the Fishes of Madeira, with original figures from nature of all species by the Hon. C. E. C. Norton and M. Young. London: 196 pp., 27+1 pl. Part I, July 1843: pp. i-xv i+1-20, 1 pl. plain + col. pl. IIV; Part 2, Sept. 1843: pp. 21-52, pl. V-VIII; Part 3, Nov. 1843: pp. 53-84, pl. IX-XII; Part 4, Janv. 1844: pp. 85-116, pl. XIII-XVII; Part 5, Oct. 1860: pp. 117-196.