[61] Cuv. ubi supr. 348.
[62] Ibid. 320—.
[63] Ibid. 340—.
[64] Ibid. 338—.
[65] Gaede ubi supr.
[66] Cuv. ubi supr. 323—. 327—. Mr. Bauer (Phil. Trans. 1824. t. ii. f. 1.) has figured only seven, excluding the brain, in that of the silk-worm, and Malpighi (De Bombyc. t. vi. f. 2.) ten,—Swammerdam (Bibl. Nat. t. xxviii. f. 3.) however has twelve.
[67] Ibid. 326.
[68] Ibid. 352.
[69] Ibid. 343—.
[70] Ibid. 345.