Vol. 12 (1919): Proceedings of the Entomological Society of British Columbia

Proceedings

• Report of the Secretary-Treasurer

  Williams Hugh

  3-4

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• Presidential Address

  E. H. Blackmore

  5-9

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• Life-history of the leaf-eating crane-fly Cylindrotoma splendens, Doane (Diptera, Tipulidae)

  Alfred E. Cameron

  9-12

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• Notes on a collection of Hemiptera

  W. Downes

  13-16

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• Life-history of Perigrapha præses Grt.

  Geo. O. Day

  17-19

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• A revision of the British Columbia species of the Geometrid genus Hydriomena Hub.

  E. H. Blackmore

  19-26

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• Notes on the Aeolothripidae

  R. C. Treherne

  27-33

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• Three years collecting in the Lillooet District

  A. W. A. Phair

  34-36

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• Natural control investigations in British Columbia

  John D. Tothill

  37-40

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