Isosoma. 347 



elyini French ') — Q — Am : IUinois. 



Isosoma elymi French, Canad. Entomol. XIV. 1882 p. 10 & 97, Q. 



Isosoma elymi Howard, Joint-worm Flies 1896 p. \i,Q; Fig. 4. 

 eremitnm Portsch. — g (5 — Eur. : Russia. 



Isosoma eremitum Portschinsky, Wnowu otkruituia (Isosoma) 1881 p. 28, 5 (5; Fig. 18. 

 eximinm Gir. — Q ^ — Eur. : Austria inf. 



Isosoma eximium Giraud, Verh. zool. bot. Ges. Wien XIII. 1863 p. 1296, Q <3- 

 var. sal)uleti Voll. — Eur. : Batavia. 



Isosoma eximium var. sabuleti VoUenhoven, Tijdschr. v. Entom. XIX. 1876 p. 168. 

 fltchii How. — 9 (5 — Am.: New York? 



Isosoma Fitchi Howard, Joint-worm Flies 1896 p. 20, Q (J. 

 flavicolle Thoms. — Q — Eur. : (Britannia), Suecia. 



? Isosoma flavicoUe Walker, Entom. Magaz. II. 1834 p. 153 n. 24, Q. 



? Isosoma flavicoUe Walker, Entomologist 1841; Tab. G Fig. 3 (Q). 



? Isosoma flavicollis Walker, Notes on Chalcid. P. 1. 1871 p. 1; Fig. 1. 



?Isosoma flavicoUis Walker, Entomologist VI. 1872 p. 17; Fig. 



Isosoma flavicollis Thomson, Hymen. Scandin. IV. P. 1. 1875 p. 58 n. 10, Q. 

 flavipes (Forst.) Walk. — 5 — Eur. : Germania. 



Eurytoma flavipes Forster, Beitr. Monogr. Pteromal. 1841 p. 31 n. 2, 5. 



Isosoma flavipes Walker, Notes on Chalcid. II. 1871 p. 20. 

 fulvicolle Walk. — Q — Eur. : Britaunia. 



Isosoma fulvicolle Walker, Entom. Magaz. I. 1832 p. 21 n. 20, Q. 

 fumipenne Walk. — e — Eur.: Britannia. 



Isosoma fumipenne Walker, Entom. Magaz. I. 1832 p. 15 n. 3, Q. 

 graminicolnm Gir.2) — q ^ — Eur. : Auatria inf. 



Isosoma graminicola Giravid, Verh. zool. bot. Ges. Wien XIII. 1863 p. 1293 n. 2,Q(^. 

 hagenii How. — Q — Am. : Massachusetts. 



Isosoma Hageni Howard, Joint-worm Flies 1896 p. 12, 5. 

 heteromerum Ashm. — Q ^ — Am. : St. Vincent. 



Isosoma heteromera Ashmead, Journ. Linn. Soc. London. Zool. XXV. 1894 p. 151, Q(5. 

 hirtifrons How. — Q — Am. : Galifomia. 



Isosoma hirtifrons Howard, Joint-worm Flies 1896 p. 16, g; Fig. 6. 

 hordei (Harr.) Walk. — Q S — Am.: Canada, United States. 



Eurytoma hordei Th. W. Harris, New England Farmer IX. 1830 No. 1 p. 2. 



Eurytoma hordei Th. W. Harris, Rep. Insect. Massach. 1841 p. 436. 



Isosoma hordei Walker, Ann. & Mag. Nat. Hist. XII. 1843 p. 103, (J. 



Eurytoma hordei Th. W. Harris, New England Farmer N. S. IV. 1852 p. 385. 



Eurytoma hordei Th. W. Harris, Journ. Agric. III. 1853 p. 290. 



? Eurytoma fulvipes Couper, Canad. Natural. & Geolog. N.S. I. 1864 p. 444-446; Fig. 



Eurytoma fulvipes A. Fitch, 6th-9tii Rgp. Insects Ncw York 1865 p. 154. 



Ichneumon hordei Scudder, Entom. 'Corresp. of Harris 1^69 p. 371, Q. 



Isosoma hordei var. Walsh, Amer. Entomol. & Botan. II. 1870 p. 330. 



Isosoma hordei Riley, 2'"' Ann. Rep. Insect. Missouri 1870 p. 92; Fig. 65. 



Isosoma hordei Packard, 9th Rep. U. St. Geol. & Geogr. Surv. f. 1875. 1877 p. 693. 



Isosoma hordei Portschinsky, Wnowu otkruituia (Isosoma) 1881 p. 29, Q ^; Fig. 



Eurytoma Isosoma hordei Lindemann, Bull. soc. natural. Moscou LV.P.3.1881p.r27-136& 

 [P.4. 1881 p. 380-381, Q (5; Fig.1-3. 



') Elymus americanus, E. canadensis (French). 

 ^j Dipt.: Ochthiphila polystigma Meig. (Rondani). 



