[800] Vol. II. p. [50], [110]—, [118]—, [125]—, [130]—. The neuters of the Termites, however, (p. [33].) seem to be a distinct sex, if I may so speak—and to merit that name.

[801] Vol. II. Letter [XXII]. Vol. III. Letters [XXXIV].-[XXXVI].

[802] Vol. II. p. [280], [295]—, [306], [310]—. &c.

[803] Philos. Trans. 1818. 174. t. viii. f. 4-6.

[804] See above, p. [150]—.

[805] Schmetterl. 105.

[806] Philos. Trans. 1819. 172, 174, 187.

[807] Anat. Comp. i. 90.

[808] Philos. Trans. 1819. 175.

[809] Cuv. ubi supr. 90—.