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46. 
THE ROYAL SOCIETY OF CANADA 
Crampton, G. C. 
The Thoracic Sclerites and the systematic position of Grylloblatta campodei- 
formis, Walker, a remarkable Annectent ‘‘Orthopteroid’”’ insect. Ent. 
News, vol. 26, pp. 337-350, plate, October, 1915. (A study of the external 
anatomy of this singular insect, which was discovered by Dr. E. M. Walker 
and described in the Canadian Entomologist, vol. 46, pp. 93-99, March, 
1914). 
Criddle, Norman. 
Some inhabitants of a Sand Plain in June. Can. Ent., vol. 47, pp. 24-30, 
January, 1915. 
Criddle, Norman. 
The Hessian-fly and the Western Wheat-stem Saw-fly in Mauitoba, Sas- 
katchewan and Alberta. Bulletin No. 11, Ent. Branch, Dept. Agric., 
Ottawa, pp. 23, four figures, 1915. 
Crosby, C. R., and Matheson, R. . 
An insect enemy of the Four-lined Leaf-bug (Poecilocapsus lineatus, Fabr.). 
Can. Ent., vol. 47, pp. 181-183, four figures, June, 1915. (The larvae of a 
Chalcid fly, Cirrospilus ovisugosus, sp. nov., were found devouring the eggs 
of this injurious bug. The new species is figured and fully described). 
Crosby, C. R. 
Some successes and failures in controlling Insects in 1914. 7th Annual 
Report, Quebec Soc. Prot. Plants, etc., pp. 23-33, three figures, 1914-1915. 
(Deals with the Fruit-tree Leaf-roller, Archips argyrospila, and Apple Red 
Bugs). 
Cushman, R. A. 
Descriptions of new Ichneumonidae and taxonomic notes. Proc. Ent. 
Soc. Washington, vol. 17, pp. 132-142, September, 1915. (Includes one 
new species, Xenoschensis gracilis, from Banff, Alberta). 
Day, G. O. 
Nomenclature and Classification. Proc. British Columbia Ent. Soc., No. 
6, n.s., pp. 99-110, June, 1915. 
Dietz, W. G. 
Two new Tipulidae from northern Alberta. Can. Ent., vol. 47, pp. 329- 
332, two figures, October, 1915. (Limnobia gracilis and Dicranomyia 
aquita are described and the wing-venation figured). 
Duporte, E. M. 
A brief report of some phases of Entomological investigations. Agricul- 
tural Gazette of Canada, vol. 2, pp. 569-572, two figures, June, 1915. 
(Records the discovery of parasites of the Apple Bud-moth; a bacillus 
destroying Tent caterpillars; a disease of White-grubs; the occurrence of 
the Wavy-striped Flea-beetle and a Clover-seed Chalcid). 
