Günther, Study of Fishes, London, 1880, p. 524.
Poulton, op. cit. p. 72.
For another view of the use of the "lure," see Cunningham, Marketable British Marine Fishes, London, 1896, p. 338.
Günther, Chall. Reports, Zool. vol. xxii. 1887, p. 50.
Suggested by Lütken; Günther, l. c.