1092 LIST OF HOMOPTEROUS INSECTS. 



1. Aleyrodes proletella. 



Phalaena-Tinea proletella, Linn. Syst. Nat. 889, 374. RSaum. Ins. 

 ii. 302, pi. 25, f. 1—7. Geoff. Ins. ii. 172, 126. Rcem. Gen. i. 

 pi. 23, f. 18. Stew. El. Nat. Hist. ii. 199. 



Aleyrodes Chelidonii, Latr. Gen. iii. 174, I. Leach, Edin. Enc. ix. 

 126. Tign. Hist. Nat. Ins. 232, pi. 5, f. 2. Kirby $r Spence, 

 Intr. Ent. iii. 80, 261. Burm. Handb. Ent. 83, 1, pi. 1, f. 1, 

 pi. 2, f. 7. Hart. Z., 371, pi. f. Blanch. Hist. Nat Ins. 211. 

 Amyot et Serv. Hist. Nat. HSm. 617. 



Aleurodes, Amyot, Ann. Soc. Ent. Fr. 2me SSrie. v. 454, 510. 



Swarms on the Celandine till near the end of November. When 

 wingless it is yellow, bordered with whitish yellow, and usually sur- 

 rounded with white cottony matter : the eyes are dark red. The 

 eggs are spindle-shaped, yellow, and shining. 



a. England. Presented by F. Walker, Esq. 



2. Aleyrodes Brassic^e. 



Aleyrodes Brassicae, Foerster, MSS. 



Perhaps a variety of A. Chelidonii. It differs from A. Fragarice 

 in having two spots instead of one on each wing, and its pupa is 

 more round, and of a bright yellow colour, whereas that of A. 

 Fragarice is pale green. On the Cabbage, during nearly the whole 

 year. 



a — d. England. Presented by F. Walker, Esq. 



3. Aleyrodes Fragari^:. 



Appears in myriads on the Strawberry, in the beginning of 

 July, sometimes covering the whole underside of each leaf. The 

 young larvae stand upright, or on one end, beneath the leaves. 



a — d. England. Presented by F. Walker, Esq. 



4. Aleyrodes Lonicer-e. 



On Lonicera Periclymenum. Yellow : head and thorax gray : 

 the fore-wings white, with a dark spot on each. Pupa white, 

 pale yellow beneath, and on the disk above. 



a, b. England. Presented by F. Walker, Esq. 



