[230]

Arch. Zool. Exp. (3) iii. 1895, p. 561, pl. xxiii.

[231]

F. E. Schulze, Challenger Monograph, xxi.

[232]

Chun, "Aus den Tiefen des Weltmeeres," 1900, p. 481.

[233]

Shipley, "Fauna of the Antarctic Regions." See also p. [216].

[234]

J. Coll. Japan, xv. 1901, pp. 128, 147, 190.