TABLE OF CONTENTS 



PAGE 



Proceedings ............ 3 



Report of Secretary-Treasurer . . . . . . ... 4 



Presidential Address — E. H. Blackmore ...... 5 



Life-History of the Leaf-eating Crane-fly, Cylindrotoma splendens, 



Doane— A. E. Cameron, M.A., D.Sc 9 



Xotes on a Collection of Hemiptera — \V. Downes . . . .13 



Life-History of Perigrapha praeses, Grote — Geo. O. Day, F.E.S. . 17 



A Revision of the British Columbia species of the Geometrid Genus 



Hydriomena Hub. — E. H. Blackmore ...... 19 



Notes on the Aeolothripidae — R. C. Treherne. B.S..\. . . .27 



Collecting in the Lillooet District — A. W. A. Phair . . . .34 



Natural Control Investigations in British Columbia — J. D. Tothill, 



B.S.A. ..." 2>7 



