[541.] Du Chaillu, p. 312.
[542.] The Swiss farmers, in order to rid their trees of caterpillars, allure the Ants to climb the trees, where, being confined by a circle of pitch round the holes, hunger soon causes them to attack the noxious larvæ.
[543.] Penny Encycl., sub. Ant.
[544.] Hakluyt Society, ii. 13.
[545.] The Mirror, xxxi. 342.
[546.] Smith’s Nature and Art, xii. 197.
[547.] Hist. Nat., i. 9, and v. 291. Cf. Sloane, Hist. of Jam., ii. 221.
[548.] Amer. Utriusq. Desc., p. 333.
[549.] Ibid., p. 379.
[550.] Southey’s Com. Place Book, 3d S. p. 346–7.