Pamphilius. 435 



nigropectas Cress.) Kby. — Q — Am. . Nevada. 



Lyda' nigropectus Cresson, Trans. Amer. Entom. Soc. VIII. 1880 p. 32, Q. 



Pamphilius nigropectus W. F. Kirby. List Hymen. Brit. Mus. I. 1882 p. 347 n. 99. 

 ochreatus ;Say Kby. — Q — Am. : Canada, United States. 



Lyda ocreata Say, Boston Journ. Nat. Hist. I. 3. 1836 p. 222. 



Lyda ocreata Leconte Writ. of Th. Say Entom. II. 1859 p. 682. 



Lyda ochreata Zaddach&Brischke, Schrift.phys.okon.Ges. KonigsbergVI. 1865 p. 183 n.45, 



Lyda ocreata Norton, Trans. Amer. Entom. Soc. II. 1S69 p. 338 n. 14, Q. [Q. 



Pamphilius ocreatus W. F. Kirby, List Hymen. Brit. Mus. I. 1882 p. 348 n. 103. 



Lyda ocreata Provancher, Addit. faun. Canada. HjTnen. 1886 p. 18 n. 16, Q. 

 ochreipes Cress.) Kby. — Q — Am. : New Hampshire. 



Lyda ochreipes Cresson, Trans. Amer. Entom. Soc. VHI. ISSU p. 30, Q. 



Pamphilius ochreipes W. F. Kirby, List Hymen. Brit. Mus. I. 1882 p. 347 n. 92. 

 ochrocerns (Nort.) Kby. — c5 — Am. : Canada, New Hampshire, Massachusetts. 



Lyda ochrocera (Harris Norton, Trans. Amer. Entom. Soc. II. 1869 p. 332 n. 1, (J- 



Pamphilius ochrocerus W. F. Kirby. List Hymen. Brit. Mus. I. 1882 p. 344 n. 60. 



Lyda ochrocera Provancher. Addit. faun. Canada. HvTnen. 1886 p. 16 n. 12, o. 

 paciflca (Nort.) Kby. — g — Am. : California. 



Lyda pacifica Norton, Trans. Amer. Entom. Soc. II. 1869 p. 338 n. 13, Q. 



Pamphilius pacificus W. F. Kirby, List Hymen. Brit. Mus. I. 1882 p. 348 n. 102. 

 pallidiiiiacula Nort.; Kby. — £ — Am. : British America, United States. 



Lyda pallimacula Norton, Trans. Amer. Entom. Soc. II. 1869 p. 338 n. 12, $. 



Lyda pallimacula Provancher. Natural. Canad. X. 1878 p. 205 n. 5, Q. 



Pamphilius pallimaculus W. F. Kirby, List Hymen. Brit. Mus. I. 1S82 p. 34S n. lOL 



Lyda pallimacula Provancher, Faun. entom. Canada. Hymen. 1883 p. 231 n. 5, Q. 

 pallidipes fZett. Kbv. — Q 6 — Eur. : Britannia, Suecia, Germania. 



Lyda pallipes Zetterstedt, Insect. Lappon. I. 1838 p. 355 n. 4, Q. 



Lyda flavipes Zetterstedt, Insect. Lappon. I. 1838 p. 355 n. 5, ^. 



Lyda variegata Zaddach &Brischke, Schrift. phys. okon. Ges. Konigsberg VI. 1865 p. 161 



Lyda pallipes Thomson, Hymen. Scandin. L 1871 p. 313 u. 21, Q ^- [n.2&,Q^. 



Lyda pallipes Ed. Andre, Spec. Hymen. Europe I. P. 10. 1881 p. 505. 



Pamphilius pallipes W. F. Kirby, List Hymen. Brit. Mus. I. 1882 p. 337 n. 29. 



Pamphilius pallipes Cameron, Entom. M. Magaz. XXII. 1885 p. 122 & 123 n. 11. 



Pamphilius pallipes Cameron, Monogr. Brit. Phytoph. HjTnen. IIL 1890p. 106 n. 10 ; T. 3 F.2- 

 perplexus (Cress. Kby. — 2 — Am. : Canada, Massachusetts. 



Lyda perplexa Cresson, Trans. Amer. Entom. Soc. VIII. 1880 p. 31, Q. 



Pamphilius perplexus AV. F. Kirby, List Hymen. Brit. Mus. I. 1882 p. 347 n. 94. 



Lyda perplexa Provancher, Addit. faun. Canada. Hymen. 1886 p. 17 n. 14. Q. 

 poeppigii Zadd. & Br.) Kby. — Q — Am. : Georgia, North Carolina. 



Lyda Poppigii Zaddach & Brischke, Schrift. phys. okon.Ges. Konigsberg VI. 1 S65 p. 1 23 n.9,Q. 



Lyda Poppigii Cresson, Trans. Amer. Entom. Soc. VIII. 18S0 p. 46, Q. 



Pamphilius Poppigii W. F. Kirby, List Hymen. Brit. Mus. I. 1882 p. 345 n. 75. 

 populi L.) Latr. — Q S — Eur. : Banatus. 



Tenthredo populi Linne, Syst. nat. Ed. 10» I. 1758 p. 927 n. 44. 



Tenthredo populi Fabricius, Syst. entom. 1775 p. 324 n. 36. 



Tenthredo populi Ph. L. MuUcr, Linne: Vollst. Natursyst. V. 2. 1775 p. 833 n. 44. 



Tenthredo populi Fabricius. Spec. Insect. I. 1781 p. 417 n. 55. 



Tenthredo populi Fabricius, Mant. Insect. I. 1787 p. 256 n. 58. 



Tcnthredo populi Villers, C. Linnaei Entom. III. 1789 p. 119 n. 116. 



Tenthredo populi Gmclin, Linne: Syst. nat. Ed. 13" I. 5. 1790 p. 2669 n. 44. 



Tenthredo populi Christ. Naturg. d. Insect. 1791 p. 460. 



28* 



