OF WASHINGTON. 
HEMIPTER A Continued. 
131 
Host. 
European Parasites. 
Diaspis rosae . 
Confd. 
Diaspis carueli . . 
Lecanium oleae . . 
Lecanium hesperidum. 
Lecanium persicae 
Dactylopius citri 
Pseudococcus aceris 
DlPTERA. 
American Parasites. 
Aphelinus diaspidis 
Howard. 
(Howard, Rept. Ent. 
J 879> 355)- 
Aphelinus mjtilaspidis 
Le B. (ibid, 354.) 
Dilophogaster califor- 
nica Howard. 
(ibid, 368.) 
Comvs bicolor Howard. 
(ibid, 362.) 
Encyrtus flavus Howard. 
(ibid, 367.) 
Coccophagus lecanii 
(Fitch). (ibid, 358. ) 
Coccophagus cognatus 
Howard. (ibid, 359. ) 
Coccophagus vividus 
Howard. 
(Howard, Bull. 5, Ent. 
Div). 
Coccophagus flavoscu- 
tellum Ashm. 
(Ashm. MS. list.) 
Trichogramma flavum 
Ashm. 
(Ashm. MS. list.) 
Coccophagus fraternus 
Howard. 
(Howard, Rept. Ent. 
i 79' 359)- 
Astichus (?) minutus 
Howard. (ibid, 370. ) 
Encyrtus inquisitor 
Howard. (ibid, 367.) 
Chiloneurus dactvlopii 
Howard. 
(Howard, Bull 5, Ent. 
Div). 
Leptomastix dactylopii 
Howard. (ibid.) 
Comys albicoxa Ashm. 
^Ashm. MS. list.) 
Rhopus coccois (E. A. 
Smith). 
(Howard, Rept. Ent. 
1879, 362.) 
Cecidomyia destructor, j Merisus destructor (Say) Merisus destructor (Say). 
(Riley unpub. MS.) (Riley, H. F. Pars.) 
