Animal Intelligence / The International Scientific Series, Vol. XLIV.

by George John Romanes

[87] Loc. cit., p. 319.

[88] Gleanings, vol. i., p. 103.

[89] Naturalist in Nicaragua, p. 19.

[90] Quoted by Bingley, Animal Biography, vol. iii., p. 118.

[91] Loc. cit., p. 344.

[92] Büchner, loc. cit., p. 344.

[93] Quoted in Strauss, Insects, s. 389.

[94] Kirby and Spence, loc. cit., pp. 321-2.

[95] Life and Recollections, vol. ii., p. 356.

[96] Quoted by Bingley, loc. cit., vol. iii., pp. 150-51.