[553] See above, Vol. I. p. [238.] Byrrhus Musæorum belongs to this genus.

[554] N. Dict. d'Hist. Nat. ii. 161.

[555] Pezold. 102.

[556] De Geer i. 339—.

[557] Reaum. ii. 423, and iii. 497.

[558] Ibid. i. 605.

[559] De Geer ii. 941.

[560] Brahm Insek. 72.

[561] Reaum. ubi supra.

[562] In the Hemiptera the male Cocci (Reaum. iv. 32.) and Aleyrodes (Ibid. ii. 311.) belong to the second division.