4 Neuropenes — Aphidius. 



Lysiphlebus citraphis Ashmead, Proc. U. St. Nat. Mus. 1888 p. 666. 



Lysiphlebus abutilaspidis Ashmead, Proc. U. St. Nat. Mus. 1888 p. 667, Q (^. 



Lysiphlebus baccharaphidis Ashmead, Proc. U. St. Nat. Mus. 1888 p. 668, Q (5. 



Lysiphlebus citraphis Coquillet, Insect Life IIL 1891 p. 313-315. 

 CUCurbitaphidis Ashm.i) — Q — Am.: Indiana. 



Lysiphlebus cucurbitaphidis Ashmead, Proc. U. St. Nat. Mus. 1888 p. 665, Q. 

 gossypii Ashm.2) — Q (^ — Am. : Carolina. 



Lysiphlebus gossypii Ashmead, Proc. U. St. Nat. Mus. 1888 p. 667, Q ^. 

 meridionalis Ashm. — Q — Am. : St. Vincent. 



Lysiphlebus meridionalis Ashmead, Journ. Linn. Soc. London. Zool. XXV. 1894 p. 137, Q. 

 multiarticulatus Ashm. — (5 — Am.: Indiana. 



Lysiphlebus multiarticulatus Ashmead, Proc. U. St. Nat. Mus. 1888 p. 664, ^. 

 myzi Ashm.3) — Q ^ — Am. : Michigan. 



Lysiphiebus myzi Ashmead, Proc. U. St. Nat. Mus. 1888 p. 666, Q (J. 

 persicaphidis Ashm. — Q — Am. : California. 



Lysiphlebus persicaphidis Ashmead, Proc. U. St. Nat. Mus. 1888 p. 668, Q. 

 ribaphidis Ashm.3) — ^ — Am.: Indiana. 



Lysiphlebus ribaphidis Ashmead, Proc. U. St. Nat. Mus. 1 888 p. 664, (5 . 

 salicaphis (Fitch) Ashm.*) — Am.: Missouri. 



Trioxys salicaphis A. Fitch, Trans. New York State Agric. Soc. XIV. 1854 p. ? 



Trioxys salicaphis A. Fitch, 1«* & '2<^ Rep. Insects New York 1856 p. 137. 



Trioxys salicaphis Thomas, 8th Rep. State Entomol. IUinois f. 1878. 1879 p. 176. 



Lysiphlebus salicaphidis Ashmead, Proc. U. St. Nat. Mus. 1888 p. 669. 

 testaceipes (Cress.) Ashm.Sj — Q — Am.: Southern United States. 



Trioxys testaceipes Cresson, Comstock: Rep. Entomol. U. St. f. 1879. 1880 p. 208, Q [p.p.]. 



Trioxys testaceipes Hubbard, Orange Insects 1885 p. ?, Q; T. 13 F. 3. 



Lysiphlebus testaceipes Ashmead, Proc. U. St. Nat. Mus. 1888 p. 667. 

 tritici Ashm.6) — Q ^ — Am.: Missouri. 



Lysiphlebus tritici Ashmead, Proc. U. St. Nat. Mus. 1888 p. 668, Q (^. 



NEUROPENES 



Provancher, Addit. faun. Canada. Hymen. 1886 p. 152 & 153. 

 vEVQov, nervatura; nfjvi];, pauper. 

 oralis Prov. — Q <^ — Am. : Canada. 

 Neuropenes ovalis Provancher, Addit. faun. Canada. Hymen. 1886 p. 153, Q ^; Fig. 17. 



APHIDIUS 



Nees, Nov. acta acad. nat. curios. IX. 1818 p. 302 n. 4. 

 Aphis, nom. propr. 

 Synon.: Adialytus Forster, Verh. naturh. Ver. preuss. Rheinl. XIX. 1862 p. 249. 

 ciSiaXvo), non dissolvo. 

 Coclonotus Thomson, Opusc. entom. P. 20. 1895 p. 2334. 

 err. typogr. pro Coelonotus. 



1) Rhynch. : Siphonophora cucurbitae Thom. (Ashmead). 



2) Rhynch. : Aphis gossypii (Ashmead). 



3) Rhynch.: Myzus ribis L. (Ashmead). 



*) Rhynch.: Siphonophora viticola Thom. (Ashmead). 



5) Rhynch. : Aphis gossypii (Ashmead). 



6) Rhynch.: Siphonophora aveuae Fabr., Toxoptera graminum (Ashmead). 



