220 HYMENOPTERA OF AMERICA NORTH OF MEXICO 



orgyiae (Fitch). Que., Miss., Wis., Wash., Oreg., Calif. Hosts: Acronicta 

 grisea Walk., Alsophila povietaria Hbn., Gracillaria rhoifoliella 

 Cham., Gluphisia septentrionis Walk., Hemerocampa plagiata 

 Walk., Orthosia hibisci Gn. 



pallipes (Provancher). Transf. to Pnigalio Schrank; delete smerinthi Ash- 

 mead from syn. 



smerinthi (Ashmead). Correct name for species listed as pallipes Provancher 

 in Catalog teste Burks, 1964, loc. cit. supra, p. 1257. 



tricladus Provancher. Transf. to Symplesis Foerster. 



Genus DAHLBOMINUS Hincks, p. 431 



fuscipennis (Zetterstedt). Md., Va., 111., Mo., Minn.; Europe. Hosts: Neodi- 

 prion lecontei (Fitch), N. nanulus Schedl, N. pinetiim (Nort.), N. 

 pratti (Dyar), N. sertifier (Geof.), N. tsugae Midd., Pristiphora 

 erichsoni (Htg.). 



Biology: Burnett, 1956. Ent. Soc. Amer. Ann. 49: 55. — Clausen, 1956, 

 loc. cit. supra, p. 101-102. — Riordan, 1957. Canad. Jour. Zool. 35: 

 603.— Burnett, 1958. Canad. Ent. 90: 279.— Finlayson and Finlay- 

 son, 1958. Canad. Ent. 90: 558.— Finlayson, 1960. Canad. Ent. 

 92: 38 ifuliginosus (Nees) [!]).— Szmidt, 1960. Anz. f. Scha- 

 dlingsk. 33: 20.— Szmidt, 1961. Poznan. Wyzsza Skola Roln. Rocz. 

 Dodatek 6: 11.— Bobb, 1962. Brooklyn Ent. Soc. Bui. 57: 102.— 

 Finlayson, 1963. Canad. Ent. 95: 498. — Morris, Schroeder, and 

 Bobb, 1963. Pine Sawfly in Va., Va. Div. For., pp. 15-16. 



Taxonomy: Finlayson, 1960, loc. cit. supra, pp. 37, 38, 44 (imm. stages). 



Genetics: Wilkes, 1964. Science 144: 305-307 Uuliginosus (Nees) [!]). 



Genus DIMMOCKIA Ashmead, p. 431 



incongrua (Ashmead). Ont. and Mass. south to Fla., Ohio, W. Va., 111. 

 Hosts: Anacampsis innocuella (Zell.), Argyrotoxa semipurpu- 

 rana (Kearf.), Episimus argutanus (Clem.) ; almost always a se- 

 condary par. 

 Biology : Schaffner, 1959, loc. cit. supra, p. 82. 



pallipes Muesebeck. 111., Wis. Hosts: Exartema ferriferanum (Walk.); 

 Sparganothis pettitana (Rob.) ; prob. always secondary. 



Genus OICLADOCERUS Westwood, p. 431 



*Diglyphis Thomson, 1878. Hym. Scand., v. 5, p. 208. [Not Diglyphus 

 Walker.] 



Type: Diglyphis aeniscapus Thomson. Desig. by Gahan and 

 Fagan, 1923. 

 Taxonomy: Graham, 1959. Soc. Brit. Ent. Trans. 13: 180. 



Subfamily APHELININAE 



Taxonomy: Flanders, 1955. Ent. Soc. Amer. Ann. 46: 84-93 (biol. crite- 

 ria in tax.). — Compere and Annecke, 1961. Ent. Soc. S. Afr. Jour. 

 24: 19-20 (fam. Aphelinidae). — Peck, 1963, loc. cit. supra, p. 239 

 (fam. Aphelinidae). 



Genus ERETMOCERUS Haldeman, p. 432 



haldemani Howard. 111. Host: Trialeurodes ahutilonea (Hald.). 



*portoricensis Dozier. Fla.; West Indies. Host: Aleurothrixus floccosus 

 (Mask.). 

 Eretmocerus portoricensis Dozier, 1932. Ent. Soc. Wash. Proc. 34: 115. 



?. 



Genus EUDEROMPHALE Girault, p. 432 

 (= Cardiogaster Motschulsky, Sup. 1, p. 64, cited in error) 



Taxonomy: Compere and Annecke, 1961. Ent. Soc. S. Afr. Jour. 24: 



