[650.] Mag. of Nat. Hist., ii. 209.
[651.] Geog., Dryden’s Trans., iv. 82–9.
[652.] On the Honey-Bee, p. 113.
[653.] N. and Q., 2d Ser., ix. 443.
[654.] Nat. Hist., xxi. 20, Holl. Trans., p. 106. K.
[655.] Quot. in Brand’s Pop. Antiq., iii. 225.
[656.] Langstroth on the Honey-Bee, p. 132.
[657.] Quot. by Langstroth on the Honey-Bee, p. 231.
[658.] Campbell’s Travels in S. Africa, p. 339.
[659.] Percy Soc. Public., iv. 99.