ENCYRTIDAE 243 



Genus ZARHOPALUS Ashmead, p. 501 



inquisitor (Howard). Md., Ariz.; Mexico, West Indies. Host: Ferrisiana vir- 

 gata (Ckll.). 



Genus Coccob/us Ratzeburg, p. 501 



Delete; extralimital. 



diaspidis Ashmead. Syn. of Arrhenophagus chionaspidis Aurivillius, p. 507. 



Genus PSEUDHOMALOPODA Girault, p. 501 



prima Girault. 



Biology: Clancy et al, 1963. Jour. Econ. Ent. 56: 604. 



Genus EUSEMION Dahlbom, pp. 501-502 



*comiger (Walker). N. H.; Europe. Hosts: Lepidosaphes ulmi (h.) , Lecan- 

 ium corni Bche., Pulvinaria vitis (L.), other spp. in European lit. 



Encyrtus corniger Walker, 1837. Ent. Mag. 5: 114. $. 



Taxonomy: Ferriere, 1949. Schweiz. Ent. Ges. Mitt. 22: 383. 



Biology: Schmutrerer, 1951. Ztschr. f. Angew. Ent. 33: 121. — Zak- 

 Ogaza, 1961. Polskie Pismo Ent. 31: 365. 



*Genus COELOPENCYRTUS Timberlake 



Coelopencyrtus Timberlake, 1919. Ent. Soc. Hawaii Proc. 4: 218. 



Type : Coelopencyrtus odyneri Timberlake. Orig. Desig. 

 *I\'esencyrtus Timberlake, 1919, loc. cit. supra, p. 223. 



Type: Adelencyrtus kaalae Ashmead. Orig. desig. 

 Taxonomy: Burks, 1958. Wash. Acad. Sci. Jour. 48: 22. — Tryapitzin, 

 1960. Ent. Obozr. 39: 697. 



Insert in Encyrtinae following Atropates Howard, p. 502. 



*hylaei Burks. Md., Nebr. Hosts: Hylaeiis cressoni (Ckll.), Hylaeus sp. 



Coelopencyrtus hylaei Burks, 1958. Wash. Acad. Sci. Jour. 48: 25. 9, $. 

 Biology: Brandhorst, 1962. Ent. Soc. Amer. Ann. 55: 477. 



*hylaeoleler Burks. Ont., Idaho, Utah. Host: Hylaeus sp. 



Coelopencyrtus hylaeoleter Burks, 1958. Wash. Acad. Sci. Jour. 48: 24. 



Genus XANTHOENCYRTUS Ashmead, p. 502 



Delete Mirastymachus Girault from syn. and transf. to syn. under 

 Rhopus Foerster, infra. 



Taxonomy: Ghesquiere, 1956. Lab. Zool. Gen. e Agr. Portici Bol. 33: 

 683-689, 692-695. 



americanus (Girault). Transf. to Rhopus Foerster. 



nigroclavatus Ashmead. Md., Va., Nebr. 



♦Genus RHOPUS Foerster 



{ = Xanfhoencyrtus Ashmead of Catalog, p. 502, in Part) 



Rhopus Foerster, 1856. Hym. Stud., v. 2, pp. 34, 37, 151. 



Type: Encyrtus piso Walker. Orig. desig. 

 Mirastymachus Girault, 1915 (transf. from syn. under Xanthoencyrtus 



Ashmead, teste Ghesquiere, 1956, loc. cit. supra, p. 689). 

 Taxonomy : Ghesquiere, 1956, loc. cit. supra, pp. 683-692. 



Insert in Encyrtinae following Xanthoencyrtus Ashmead, p. 502. 



americanus (Girault). Del., Oreg. Transf. from Xanthoencyrtus Ashmead, 

 teste Ghesquiere, 1956, loc. cit. supra, p. 698. 



Genus PAURIDIA Timberlake, p. 502 



peregrina Timberlake. Calif.; Hawaii, China. Host: Pseudococcus citri 

 (Risso). 



