[630] Ibid. v. 252.

[631] De Geer iv. 358. t. xiii. f. 9. m.

[632] Vol. II. p. [241]—. III. p. [147]—.

[633] De Geer iii. 41.

[634] Vol. I. p. [451], where by mistake it is represented as the work of Aphis Abietis.

[635] De Geer iii. 111.

[636] Reaum. iii. t. xxvi. f. 4-6.

[637] N. Dict. d'Hist. Nat. vi. 305.

[638] Vol. III. p. [221].

[639] Treviran. Arachnid. 44. In Paraguay a spider is found which makes spherical cocoons of yellow silk, which are spun because of the permanence of the colour. This operation occasions a flow of water from the eyes and nose of the spinners. Azara Voyag. 212. See also Murray in Werner. Trans. 1823. 8—.