LIST OF HOMOPTEROUS INSECTS. 1093 



The Aleyrodes of the oak, the chestnut, the walnut, the ash, the 

 sycamore, the hazel, the currant, the bramble, Ly thrum Salicaria,&c., 

 probably belong to one or other of the preceding species, and in the 

 pupa state may be mistaken for Lecanium. 



5. Alevrodes Phillybe^. 



Aleyrodes Phillyreae, Haliday^ Ent. Mag. ii. 119. 



Feeds on Phillyrea, and on different species of Crataegus, Mes- 

 pilus, and Pyrus. The pupa is green, with a broad brown stripe on 

 the disk ; the fly is yellow, with white wings. It is the prey of 

 Agromyza ornata, of a Scymnus, and of a Coccophagus. The male (?) 

 is smaller than the female, and has a brighter yellow chest. 



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



6. Aleyeodes Corni. 



Aleurodes Corni, Haldeman, Atner. Journ. Sci. and Art, 2nd Series, 

 ix. No. 25, 1850, 109. 



United States. 



7. Aleyrodes Abutilonea. 



Aleurodes Abutilonea, Haldeman, Amer. Journ. Sci. and Art, 2nd 

 Series, ix. No. 25, 1850, 108. 



United States. 



8. Aleyrodes Cocois. 



Aleyrodes Cocois, Curtis, Ruricola, Gard. Chron. (1846) vi. 284. 

 Barbadoes. 



4 c 3 



