[420] Plate [XXI]. Fig. 3. c, d, e, is the intestinal canal of the larva of the Cossus.

[421] Cuv. Ibid. 112.

[422] Ramdohr Anat. der Ins. 6.

[423] Ibid. 25.

[424] Ibid. 6.

[425] Cuv. ubi supr. 113.

[426] Comp. Ramdohr Anat. 7.

[427] Plate [XXI]. Fig. 3. c.

[428] Tenebrio Ramdohr, ubi supr. 9. t. iv. f. 1.

[429] Agrion. Ibid. t. xv. f. 4. a, b.