LIST OF CONTRIBUTORS TO VOL. XLII. 



ALDRICH, PROF. J. M., Univerbitv of Idaho Moscow, Idaho. 



BALL, E. D LooAN, Utah. 



BANKS. N ATH.\N East Falls Church, Va. 



BARNES, DR. WILLIAM Decatir, III. 



BETHUNE-BAKER, GEORGE I, ■' Edgbasto i " Birmingham, England. 



BETHUNE, REV. PROF. C.J. S., Ont. A^ric. College Guelph, Ontario. 



BOWDITCH, FRED. C Brookline, Mass. 



BRADLEY, J. CHESTER, Cornell University Ithaca, N. Y. 



BRUES, CHARLES T Forest Hills, Mass. 



BUENO, J. R. DE LA TORRE New York 



BUSCK, AUGUST, U. S. National Museum Washington, D. C. 



CAESA.R, L.. O. A. College Gqelph, Ont. 



CASEY, LT. -COLONEL THOMAS L W.ashington, D. C. 



CHAMBERLIN, RALPH V Provo, Utah. 



COCKERELL, PROF. T. D. A., LTniversitv of Colorado Boulder, Coi.O. 



COCKLE, J. WM ' Kaslo, B. C. 



COOLIDGE, KARL R Pasadena, Calif. 



COQUILLETT, D. W., U. S. National Museum Washington, D. C. 



COSENS, A Toronto, 0.\t. 



CRAWFORD, J. C, Bureau of Entomology Washington, D. C. 



CRIDDLE, NORMAN Treesbank, Manitoba. 



CROSBY, CYRUS R., Cornell University Ithaca, N. Y. 



DIETZ, DR. W. G Hazleton, Pa. 



DOD, F. H. WOLLEY Millarville, Alta. 



DYAR, HARRISON G., Bureau of Entomolegv W\shington, D. C. 



ENGELHARDT, G. P '. « New York. 



FALL, H. C Pasadena, Calie. 



FORBES, W. T. M New Brunswick, N. I. 



FYLES, REV. THOM.VS W Hull, P. Q. 



GAHAN, A. B., Maryland Expt. Station College Park, Md. 



GIBSON, ARTHUR, Central E.\perimental Farm Ottawa, Ont. 



GR^NICHER, S., Public Museum Milwaukee, Wis. 



HADWEN, DR. SEYMOL'R, Dominion Dept. of Agric Vancouver, B. C. 



HERRICK, PROF. GLhNN W Ithaca, N Y. 



HEWITT, DR. C. GORDON, Central Evp^rimantil Farm Ottawa, Ont. 



KEARFOTT, W. J Montclair, N. J. 



KIRKALDY, GEORGE W.. Sugar Planters' Assoc Honolulu, Hawaiian Isl. 



LUDLOW, MISS C. S., Armv Medical Museum Washington, D, C. 



LYMAN, HENRY H Montreal, Que. 



MASON, FRANK R Germantown, Pa. 



McDERMOTT, ALEX. F Washington, D. C. 



McDUxNNOUGH, J. B , Decatur, III. 



NEWCOMB, DR. W. W Detroit, Mich. 



PEARSALL, RICHARD F Brooklyn, N. Y. 



ROBERTSON, CHARLES Carlinville, III. 



ROHWER, S, A., Bureau of Entomology Washington, D. C. 



RUGGLES, A. G ' St. Anthony Park, Minn. 



RUSSELL, TOHN Hope Station, B. C. 



SANDERS, G. E Urbana, III. 



SEVERIN, HENRY H. P, State Entomologist Brookings, South Dakota. 



SEVERIN. HARRY C Brookings, South Dakota. 



SMITH, PROF. JOHN B New Brunswick, N. J. 



SWAIN E, J. M Macdonald College, P. Q. 



SWETT, L. W -. Boston, Mass. 



TAYLOR, REV. G, W., Biological Station Departure Bay, Nanaimo, B.C. 



THOMPSON, W. R., Bureau of Entomology Washington, D. C. 



TUCKER, E. S , Bureau of Entomology Washington, D. C. 



VAN DUZEE, E. P., Grosvenor Library Buffalo, N. Y, 



VENABLES, E. P. . . .- Vernon, B. C. 



WALKER, DR. E. M. (The Editor), University of Toronto Toronto, Ont. 



WELLMAN, DR. CREIGHTON, Laboratory of Tropical Medicine. Oakland, Calif. 



WICKHAM. PROF. H. F., University of Iowa Iowa City, Iowa. 



WILSON, H. F., U.S. School of Agriculture Corvallis, Or. 



WINN, ALBERT F Westmount, P. Q. 



WOLCOTT, A. B., Field Museum of Nat. History Chicago, III. 



YOTHERS, MERRILL A East Lansing, Mich. 



ZIMMER, J. T., University of Nebraska Lincoln, Neb, 



