348 Isosoma. 



Isoaoraa hordci Wcstwood, Trans. Entom. Soe. London 1882 p. 315; T. 14 F. 18-20. 



Isosoma hordei Fitch, Trans. Entom. Soc. London 1882 Proc. p. IX. 



Isosoma hordci Riley, Rural New Yorker XLIV. 1S85 p. 418; Fig. 215. 



Isosoma hordei Riley, Rep. Entomol. Dept. Agric. 1886 p. 539. 



Isosoma hordei Webster & Rile/, Rep. Entomol. Dept. Agric. 1S86 p. 573. 



Isosoma hordei Provancher, Adiit. faun. Canada. Hymen. 1887 p. 194 n. 1, Q (5. 



Isosoma hordei Ashmead, Trans. Amer. Entom. Soc. XIV. 1887 p. 198 n. 63. 



Isosoma hordei Provanchcr, Addit. faun. Canada. Hymen. 1888 p. 438. 



Isosoma hordei Howard, Joint-worm Flies 1896 p. 18, Q ^. 



Isosoma hordei Lintner, 4th Rep. Insects New York 1888 p. 27-35. 

 humerale Forst.) Walk. — 9 — Eur.: Germania. 



Eurytoma humeralis Forster, Beitr. Monogr. Ptcromal. 1841 p. 31 n. 6, Q. 



Iso.ioma humeralis Walker, Notes on Chalcid. II. 1871 p. 20. 

 hyalipeniie Walk.i) — 9 — Eur.: Britannia, Suecia. 



Isosoma hyalipenne Walker, Entom. Magaz. I. 1832 p. 17 n. 8, Q. 



Eurytoma afra Boheman, Svensk. Vet.-Akad. Handl. LVL 1835 p. 242 n. 17, Q. 



Isosoma hyalipenne Moncreaff, Entomologist V. 1871 p. 24(1. [n.609. 



Isosoma hyalipenne Hieronymus, Erganzungsheft Schles. Ges. 1890 p. 190 n. 605 & p. 193 

 inaequale Thoms. — ^ (5 — Eur.: Suecia. 



Isosoma inaequalis Thomson, Hymen. Scandin. IV. P. 1. 1875 p. 56 n. 5, Q 5. 

 insolituni Walk. — Eur. : Italia. 



Isosoma insolita Walker, Entomologist VI. 1873 p. 397, Q. 

 junceuni Walk. — (5 — Eur.: Britannia. 



Isosoma juncea Walker, Notes on Chalcid. P. 2. 1871 p. 24, (J. 

 laothoc Walk. — Q — Eur.: Britannia. 



Isosoma Laothoe Walker, Ann. & Mag. Nat. Hist. XII. 1843 p. 103, 2- 

 lativentre Walk. — 2 — Afr.: Madeira. 



Isosoma lativentris Walker, Notes on Chalcid. P. 2. 1871 p. 25, Q. 

 liueare Walk. -) — Q ^ — Eur.: Britannia, Suecia. 



Eurytoma longula Dalman, Svensk. Vet.-Akad. Handl. XLL 1820; T.7 F. 15 ((5, [s. descr.]. 



Isosoma lineare Walker, Entom. Magaz. I. 1832 p. 22 n. 22, Q. 



Eurytoma longula Boheman, Svensk. Vet.-Akad. Handl. LVI. 1835 p. 248 n. 24, Q ,5. 



Eurytoma (Isosoma) longula Blanchard, Hist. nat. Insect. III. 1840 p. 260 n. 6; T. 2 F. 8. 



Isosoma longula Westwood, Introd. raod. Classif. Insect. II. 1840 Synops. p. 66. 



Isosoraa lineare Giraud, Verh. zool. bot. Ges. Wien XIII. 1863 p. 1294 n. 3. 



Isosoma longula Thomson, Hymen. Scandin. IV. P. 1. 1875 p. 56 n. 7, Q (J. 

 longicorne Walk. — c5 — Eur.: Britannia. 



Isosoma longicorne Walker, Entom. Magaz. I. 1832 p. 17 n. 9, (J. 

 luteicoUe Walk. — (5 — Eur.: Italia. 



Isosoma luteicoUis Walker, Entomologist VI. 1873 p. 397, ^. 

 maculatnm How. — 2 — Am. : Indiana. 



Isosoma maculatum Howard, Joint-worm Flies 1896 p. 15, Q. 

 maderae Walk. — Q — Afr.: Madeira. 



Isosoma Maderae Walker, Ann. & Mag. Nat. Hist. (2) III. 1849 p. 204, Q. 

 melauomerum Walk. — d — Eur. : Britannia. 



Isosoma melanomera Walker, Notes on Chalcid. P. 1. 1871 p. 14, <^. 

 minus Walk. — ^ — Eur.: Britannia. 



Isosoma minor Walker, Entom. Magaz. I. 1832 p. 18 n. 11, S- 



') Calamagrostis arenaria L., Triticura repens L. 

 2) ])ipt. : Ochthiphila polystigma Meig. (Rondani) 



