188 1911. Entomol. Litteraturblätter Jabrgaug XI. No. 9. 



metrid. Pg. 225—226. — De la TorreBueno,J. R., On 

 Halobatopsis Beginii Ashm. Pg. 226—228. — D o d , F. H. W., 

 Further Notes on Alberta Lepidoptera (cont.). Pg. 229 — 236. — 

 Van D u z e e , M. C, Diptera taken at Kearney, Ont., in July 1909. 

 Pg. 237 — 244. — H e a t h , E. F,, Captures of Lepidoptera at 

 Cartwright, S. Manit., during 1910. Pg. 245—250. — Pear- 

 sali, R. F., Geometridae as yet undescribed. Pg. 250 — 253. — 

 B e t h u n e , S. H. Scudder f. Pg- 253—254. — Schaeffer, 

 C h., Sphaeridium bipustulatus found near New York City. Pg. 

 254—255.- Swett, L. W., Geometrid Notes. Pg. 255— 256. 

 — Book Notice. Pg. 256. 



Preis des Bandes (12 Nummorn): 7 Mark. 



Forty-First Annual Report of the Entomological 



Society of Ontario (1910). With 6 plates and 1 portr. 



Toronto 1911. 



Inhalt: Officers, etc. Pg. 9 — 10. — Reports on Insects of 



the Year. Pg. 11 — 21. — Caesar, L,, Insects of the Year in 



Ontario (w. 2 pl.). Pg. 21— 27. — Hewitt, C. G., The more 



injurious Insects in Canada during 1910. Pg. 27 — 29. — F y 1 e s , 



Th. W., Notes on the Season of 1910. Pg. 30—32. — Report 



of the Council and other Reports. Pg. 32 — 42. — Needham, 



J. G., Role of Insects in Water-Life. Pg. 42 — 43. — Morris, 



F. J. A., Beetles found about Foliage. Pg. 45—51. — Fyles, 



Th. W., The Pool (w. 2 flg.). Pg. 51—56. — Howitt, J. E., 



The Bean Maggot in Ontario in 1910 (w. 1 fig.). Pg. 56—59. 



— Winn, A. F., The Horse - Radish Flea - Beetle (Phyllotreta 

 armoraciae). Pg. 59—60. — Criddle, N., The Migration of 

 some native Locusts. Pg. 60 — 61. — Hewitt, C. G., Some 

 Observations on the practical Importance of the Study of parasitic 

 Insects. Pg. 62 — 64. — J a r v i s , T. D., The Coccidae of Canada. 

 Pg. 64—77. Aleyrodidae of Ontario. Pg. 78—81. — S w a i n e , 

 J. M., Some Insects of the Larch (w. 3 pl. and 4 flg.). Pg. 81 — 88. 

 Insect Notes from Ste. Anne's (w. 1 pl. and 4 fig.). Pg. 88—99. 



— G i b s n , A., Basswood or Linden Insects. IV. Pg. 99 — 101. 



— Entomological Record for 1910. Pg. 101 — 120. 



Preis: 6 Mark. 



R. Friedländer & Sohn, Berlin N.W., Karlstr. ii. 



