The Cambridge natural history, Vol. 04 (of 10)

by Geoffrey Smith; D'Arcy Wentworth Thompson; Cecil Warburton; Walter Frank Raphael Weldon; Henry Woods

[102]. Beddard, Challenger Reports, vol. xi., 1884.

[103]. Hansen, Quart. J. Micr. Sci. xlix., 1906, p. 69.

[104]. A useful little book on British Woodlice by Webb and Sillem (1906) may be profitably consulted. Budde Lund’s Isopoda Terrestria, 1900, is useful to the specialist.

[105]. The pleopods are traversed by a system of minute tubes called pseudotracheae, somewhat resembling the tracheae of Insects.

[106]. Bonnier, Trans. Inst. Zool. Lille, viii., 1900.

[107]. G. Smith, Fauna and Flora Neapel, Monograph 29, chap. vi.; M. Caullery, Mitth. Zool. Stat. Neapel, xviii., 1908, p. 583.

[108]. M. Caullery (loc. cit. p. 130) questions the truth of this observation, but I am convinced of its accuracy.

[109]. Trav. Inst. Lille, v., 1887.

[110]. Chilton, Trans. Linn. Soc. vi., 1894, p. 185.

[111]. Spenser and Hall, Proc. Roy. Soc. Victoria, ix. p. 12.