324 CONNECTICUT GEOL. AND NAT. HIST. SURVEY. [Bull. 



Family ELACHERTIDiE. 



Cirrospilus Westwood. 

 flavicinctus Riley. Conn. Geol. Nat. Hist. Surv., Bull. 22, 465. 

 marylandi Girault. Descr. Hymenop. Chalcid., 4. 



Family PTEROMALID^E. 



Pteromalus Swedcrus. 

 boucheanus Ratzeburg. (Dibrachys). Conn. Geol. Nat. Hist. 



Surv., Bull. 22, 475. 

 nidulans (Fcerster) Thompson, egregius Foerster. Ibid., 



Bull. 22, 773. 

 tabacum Fitch. (Hypopteromalus). Ibid., Bull. 22, 474. 

 verditer Norton. Ibid., Bull. 22, 472. 



Merisus Walker, 

 isosomatis Riley. Conn. Geol. Nat. Hist. Surv., Bull. 22, 478. 



Pachyneuron Walker. 



nigrocyaneum Norton. Chiropachys nigrocyaneus. Conn. Geol. 

 Nat Hist. Surv., Bull. 22, 481. 



Sphegigaster Spinola. 

 sp. 



Family APHELINIDiE. 



Encarsia Fcerster. 

 luteola Howard. Bur. Ent, Tech. ser., i, 29: Conn. Geol. Nat. 

 Hist. Surv., Bull. 22, 489. 



Aphelinus Dalman. 

 mali Haldeman. Conn. Geol. Nat. Hist. Surv., Bull. 22, 490. 



Prospaltella Ashmead. 



perniciosi Tower. Parasite of the San Jose scale. Ann. Ent. 

 Soc. Am., vi, 125. 



Family ENCYRTID^E. 



Blastothrix Mayr. 

 sericea Dalman. Conn. Geol. Nat. Hist. Surv., Bull. 22, 502. 



