838 Hymenoptera in America North of Mexico 



elymicola Phillips and Emery. N. Y., Va., Ohio, Mich., 111., Mo. Host: Elynius spp. 



Harmolita elymicola Phillips and Emery, 1919. U. S. Natl. Mus., Proc. 55: 460. ?, d. 



Biology: Phillips, 1920. U. S. Dept. Agr., Bui. 808: 21. -Phillips and Poos, 1921. Jour. Agr. 

 Res. 21: 409, 416, 421. 



elymivora Phillips and Emery. Va., Ohio, Ind., 111., Ark., Kans. Host: Elymus spp. 



Harmolita elymivora Phillips and Emery, 1919. U. S. Natl. Mus., Proc. 55: 464. 9-, i. 



Biology: Phillips, 1920. U. S. Dept. Agr., Bui. 808: 21. -Phillips and Poos, 1921. Jour. Agr. 

 Res. 21: 421. 



elymophaga Phillips and Emery. Wash., Calif. Host: Elyinus coiidensatiis, E. triticoides. 



Harmolita elywophaga Phillips, 1927. Ent. Soc. Wash., Proc. 29: 127. 9,6. 

 elymophila Phillips and Emery. Calif. Host: Elymus spp. 



Harmolita elymophila Phillips and Emery, 1919. U. S. Natl. Mus., Proc. 55: 462. 9, S. 

 elymophthora PhiUips and Emery. N. Dak., Nebr. Host: Elymus spp. 



Hannolita elymophthora Phillips and Emery, 1919. U. S. Natl. Mus., Proc. 55: 465. 9, i. 



Biology: Phillips, 1920. U. S. Dept. Agr., Bui. 808: 22-23. 

 elymoxena Phillips and Emery. Calif. Host: Elymus glaucus. 



Harmolita elyi)ioxena Phillips and Emery, 1919. U. S. Natl. Mus., Proc. 55: 459. 9, S . 

 festucae Phillips and Emery. N. Y., N. J., Pa., Va., Ohio. Host: Festtica sp., F. elatior. This 

 may be a synonym of the European Harmolita giraudi von Schlechtendal. 

 Harmolita festucae Phillips and Emery, 1919. U. S. Natl. Mus., Proc. 55: 454. 9, 6. 



Taxonomy: Claridge, 1961. Roy. Ent. Soc. London, Trans. 113: 194. 



Biology: Phillips, 1920. U. S. Dept. Agr., Bui. 808: 18-19. —Phillips and Poos, 1927. Jour. Agr. 

 Res. 34: 475, 483. 



flavicoxa Phillips. N. Mex. Host: Elymus sp. 



Harmolita flavicoxa Phillips, 1936. U. S. Dept. Agr., Tech. Bui. 518: 13. 9, i. 

 gahani Phillips. S. Dak. Host: Elymus sp. 



Harmolita gahani Phillips, 1936. U. S. Dept. Agr., Tech. Bui. 518: 18. 9. 

 gillettei Phillips and Emery. Colo. 



Harmolita gillettei Phillips and Emery, 1919. U. S. Natl. Mus., Proc. 55: 467. 9. 

 grandis (Riley). Ont., N. Y., s. to N. C, w. to Wash., Oreg., Calif. Ecology: This species has two 

 generations per year, an apterous early spring generation (form minuta) and a late 

 spring or early summer winged generation (form grandis). Host: Triticum spp., cereal 

 wheats. This may be a synonym of the European Hannolita aptera (Portschinsky). 

 Wheat strawworm. 

 Isosoma tritici Riley, 1882. Amer. Nat. 16: 247. 9. Preocc. by Fitch, 1859. 

 Isosoma grandis Riley, 1884. Brooklyn Ent. Soc, Bui. 7: 111. 9. Winged gen. 

 Isosoma grande form minutuvi Howard, 1896. U. S. Dept. Agr., Div. Ent., Tech. Ser. 2: 10. 



Wingless gen. 

 Urios vestali Girault, 1911. N. Y. Ent. Soc, Jour. 19: 176. 9. 



Biology: Webster and Reeves, 1909. U. S. Dept. Agr., Bur. Ent. Cir. 106: 1-11. — Gossard, 

 1911. Ohio Agr. Expt. Sta., Bui. 233: 66. — Doane, 1916. Calif. State Comn. Hort., Monthly 

 Bui. 5: 69-72. —Phillips, 1920. U. S. Dept. Agr., Bui. 808: 6-8. —Phillips and Poos, 1921. 

 Jour. Agr. Res. 21: 409, 421. — Knowlton, 1931. Jour. Econ. Ent. 24: 414-416. — Knowlton, 

 1932. Jour. Econ. Ent. 25: 1169-1170. —Knowlton and Janes, 1933. Utah Agr. Expt. Sta., 

 Bui. 243: 1-8. — Balachowsky and Mesnil, 1935. Ins. nuisables aux Plantes Cult., v. 1, p. 

 1087. —Smith, 1943. Kansas State Bd. Agr., Rpt. 62: 394. —Flanders, 1950. Jour. Econ. 

 Ent. 43: 719. -Phillips and Poos, 1953. U. S. Dept. Agr., Farmers' Bui. 1323: 1-6. 

 — Knowlton and Lieberman, 1954. Utah Agr. Col., Ext. Cir. 194, 2pp. —Painter et al., 

 1954. Kansas Agr. Expt. Sta., Bui. 367: 43. 



hageni (Howard). Mass. Host: Agropyron repens. 



Iso.'ioma hageni Howard, 1896. U. S. Dept. Agr., Div. Ent., Tech. Ser. 2: 12. 9. 



Hesperus Phillips and Emery. N. Dak., S. Dak., Nebr., Kans., Utah. Host: Elymus spp. 

 Harmolita hesperus Phillips and Emery, 1919. U. S. Natl. Mus., Proc. 55: 457. 9, 6. 



