Hymenoptera. 
194 
7177 . . . 57.93 Lophyrus : 15 
1906. Les ennemis du lophyre. Bnll. Soc. centr. forest. Belg. Toi. 18 
p. 229-234. 57.72.,92 
78 Schuster, Ludwig-. 57.93 Lophyrus : 16.5 
1905. Ueber den Massenfrass der Kiefernblattwespe {Lophyrus pini) im 
Gonsenheimer Wald. Zool. Grarten Jahrg. 46 p. 16—20. — Der Verlauf 
der io2?%rMs-Kalamität im Jahre 1905. p. 343. 
79 . . . 57.93 Lophyi-us : 16.5 
1906. L'invasion de lophyres en Campine. Bull. Soc. centr. forest. Belg. 
YoL 13 p. 450—452. 
80 üoucaster, L. 57.93 Nematus : 13.1 
1907. Gametogenesis and Fertilisation in Nematus ribesii. Quart. .Tourn. 
micr. Sc. Toi. 51 p. 101-113, 1 pl. 13.11,.] 3 
81 . . . 57.93 Nematus : 16.5 
1907. The Large Larch Sawfly. {Nematus erichsoni). Leaflet Board Agric. 
London No. 186, 8 pp., 8 figg. 
82 Fyles, Thomas W. 57.93 Nematus : 16.5 
1907. In the Tracks of Nematus erichsoniiy Hartig. 37th ann. Bep. entom. 
Soc. Ontario p. 105—106. 
83 Waiden, B. H. 57.93 Pamphilius : 16.5 
1907. Notes on a New Sawfly Attacking the Peach. {Pamphilius pers?'- 
cum MacG.) U. S. Dept. Agric. Diy. Entom. Bull. No. 67 p. 85—87, 
1 pL 
84 Forsius, Kuuar. 57.93 Phylloecus 
1906. Om Fhylloecus eburneus André. Meddel. Soc. Fauna Flora fennica 
Haft 32 p. 137-138, 
7185 Britton, W. E. 57.93 Priophorus : 16.5 
1906. The Maple Leaf-Stem Borer or Sawfly. Priophorus acericaulis Mac 
GiLLivRAï. A New Enemy of the Sugar Maple. Entom. News Vol. 17 p. 
86 313-321, 1 pl., 1 fig. 
van Rossum, A. J. 57.93 Pteronus : 11.62 
1907. Parthenogenetische larven van Pteronus polyspilus Forst. = Pt. glu- 
tinosae Cam. Tijdschr. Entom. D. 50 p. X. 
87 Konow, Fr. W. 57,93 Pterygophorus (94) 
1907. Die Gattung Pterygophorus Klg. Zeitsclir. syst. Hymenopt. Dipt. 
Jahrg. 7 p. 217—219. [P. gaudialts n. sp.] 
88 Tochel, 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 pl. 
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. D. 57.93 Strongylogaster : 11.67 
1907. Gynandromorphous Sawfly. Trans, entom. Soc. London 1907 p. 
VII— vin. 
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 
-LXVI. 
10. XI. 1907. 
