[397] Huber, Nouv. Obs. ii. 412.
[398] Huber, Nouv. Obs. ii. 294—.
[399] Hist. Nat. l. viii. c. 36.
[400] Apis. * *. e. 2. K.
[402] Anatom. Compar. i. 144.
[403] Physico-Theol. Ed. 13. 363.
[404] Encycl. Brit., art. Physiology, 709.
[405] Cuvier, Anat. Comp. i. 430.