Hymenoptera. 194 



7177 . . . 57.93 Lophyrns : 15 



1906. Les ennemis du lophyre. Bull. Soc. centr. forest. Belg. Tol. IS 

 p. 229—234. 57.72.,92 



78 Schuster, Ludwig. 57.93 Lophyrus : 16.5 



1905. Ueber den Massenfrass der Kiefernblattwespe {Lophyrus pint) im 

 Gonsenheimer Wald. Zool. Garten Jahrg. 46 p. 16—20. — Der Verlaut 

 der Lop7i//r«s-Kalamitat im Jahre 1905. p. 343. 



79 . . . 57.93 Lophyrus : 16.5 



1906. L'invasion de lophyres en Campine. Bull. Soc. ceutr. forest. Belg. 

 Vol. 13 p. 450—452. 



80 Woucaster, L. 57.93 Nematus : 13.1 



1907. Gametogenesis and Fertilisation in Nematus ribesii. Quart. .Touru. 

 micr. Sc Yol. 51 p. 101—113, 1 pi. 13.11,.] 3 



81 . . . 57.93 Nematus : 16.5 



1907. The Large Larch Sawfly. (Nematus erichsoni). Leaflet Board Agric. 

 Londou No. 186, 8 pp., 8 figg. 



82 Fyles, Thomas W. 57.93 Nematus : 16.5 



1907. In the Tracks of Nematus erichsonii, Hartig. 37th ann. Rep. entom. 

 Soc. Ontario p. 105 — 106. 



83 Walden, B. H. 57.93 Pamphilius : 16.5 



1907. Notes on a New Sawfly Attacking the Peach. (Pamphilius persi- 



cum MacG.) U. S. Dept. Agric. Div. Entom. Bull. No. 67 p. 85—87, 

 1 pi. 



84 Forsius, Runar. 57.93 Phylloecus 



1906. Om Phiflloeeus eburneus Andre. Meddel. Soc. Fauna Flora fennica 

 Haft 32 p. 137-138. 



7185 Brittou, W. E. 57.93 Priophorus : 16.5 



1906. The Maple Leaf-Stem Borer or Sawfly. Priophorus acericaulis Mac 

 Gillivray. A New Enemy of the Sugar Maple. Entom. News Vol. 17 p. 



86 313-321, 1 pi., 1 fig. 



van Rossum, A. J. 57.93 Pteronus : 11.62 



1907. Parthenogenetische larven van Pteronus polyspilus Forst. = Pt. glu- 

 iinosae Cam. Tijdschr. Entom. B. 50 p. X. 



87 Konow, Fr. W. 57.93 Pterygophorus (94) 



1907. Die Gattung Pterygophorus Klg. Zeitschr. syst. Hymenopt. Dipt. 

 Jahrg. 7 p. 217—219. [P. gaudialis n. sp.] 



88 Vochel, C. T. 57.93 Sirex (42.97) 



1897. Note on the Occurrence of Sirex juvencus in the Society's District. 

 Rep. Trans. Cardiff Natural. Ass. Vol. 29 p. 69—73, 1 pi. 



89 MacDougall, R. Stewart. 57.93 Siricidae : 16.5 



1907. Wood Wasps. Journ. Board Agric. London Vol. 14 p. 98—104, 

 4 figg. 



90 Morice, F. U. 57.93 Strongylogaster : 11.67 



1907. Gynandromorphous Sawfly. Trans, entom. Soc. London 1907 p. 

 VII— VIII. 



91 Konow, Fr.W. 57.93 Tenthredinidae 



1907. Zwei neue Tenthrediniden. Zeitschr. syst. Hymenopt. Dipt. 

 Jahrg. 7 p. 132—134. [2 nn. spp. in : Dulophanes n. g., Pontania.] 



(44.26,.63) 



92 van Rossum, A. J. 57.93 Tenthredinidae : 11.62 



1902/03. [Parthenogenesis bij bladwespen.] Tijdschr. Entom. D. 45 Versl. 

 p. 21-27; Vol. 46 p. 5-11, 63-67. 



7193 van Rossum, A. J. 57.93 Tenthredinidae : 11.62 



1906. Parthenogenesis bij bladwespen. Tijdschr. Entom. D. 49 p. LXI 

 — LXVL 



10. XL 1907. 



