1910 ENTOMOLOGICAL SOCIETY. 109 



Eriophyes sp. Small, crimson pocket-galls or semi-capsules on the upper 

 side of the leaf. 1^ to 2^ mm. in diameter. Salix amygdaloides. T. D. J., 

 Guelph. 



Eriophyes sp. A small capsule gall, irregularly hemispherical, greenish yellow, 

 with a projecting aperture usually on the lower surface of the leaf, 1 to 2^ mm. 

 in diameter. Salix nigra. T. D. J., Guelph. 



Eriophyes sp. Small, irregular, serrate capsule gall, green or red, usually on 

 the upper side of the leaf; beneath sometimes impressed, more often projecting. 1 

 to 2 mm. in diameter. Salix bebbiana. T. D. J., Guelph 



Eriophyes sp. Small, irregular, serrate capsule gall, projecting on both sidc'i 

 of the leaf, 1 to 2 mm. in diameter. Salix petiolaris. T. D. J., Guelph. 



Eriophyes sp. A bud deformation of the flower catkins and leaf buds or parts 

 of leaves, producing a large, irregular, crumpled mass. Salix nigra. T. D. J., 

 Guelph. 



Eriophyes sp. Rosette-like structures on the leaves and stems. Unsightly 

 Willow Gall. Salix sp. T. D. J., Guelph. 



Family Demodecid^. 



This again is a small family, only two species being found in the Province, 

 one parasitic upon man and the other on swine. They are small and worm-like 

 and resemble the gall mites. 



Demodex folliculorum, Simon. Parasitic on man. T. D. J., Guelph. 

 Demodex phylloides, Croker, On hog. T. D. J., Guelph. 



Bibliography of Canadian Literature. 



Banks, Nathan. New Canadian Mites. Proceedings Entomological Society 

 of Washington. Vol. XL, 1909. 



Brodie, W. Mites on Grasses in the Counties around Toronto. Eeport of 

 Entomologist and Botanist, Central Experimental Farm, Ottawa, p. 10, 1887. 



CHADV7ICK, Geo. A Catalogue of the Phytoptid Galls of North America. 

 23rd Report of the State Entomologist on Injurious and Other Insects of the State 

 of New York, Oct. 15th, 1909. 



Dearness, John. A parasite of the San Jose Scale. Thirty-first Annual 

 Report of the Entomological Society of Ontario, 1900. 



Fletcher, James. The Locust Mite. Report of Entomologist and Botanist,. 

 Central Experimental Farm, Ottawa, p. 240, 1896. 



Jarvis, Tennyson D. The Phlox Mite, Tetranychus bimaculatus. Thirty- 

 sixth Annual Report of the Entomological Society of Ontario, 1905. Mites affect- 

 ing Farm Homesteads. The Canadian Entomologist, Vol. XXXA'IIL, No. 7, 1906. 

 The Locust Mite. The Canadian Entomologist, Vol. XXXVIIL, No. 10, 1906. 

 Apparatus for trapping small Arthropods. Thirty-ninth Annual Report of the 

 Entomological Society of Ontario, 1908. Gall Insects of Ontario. Thirty-seventh, 

 thirty-eight and thirty-ninth Annual Reports of the Entomological Society of 

 Ontario. 



Saunders, William. Destroying eggs of Clisiocampa sylvatica and C. 

 Americana on Nursery Stock in Ontario. Ninth Annual Report of the Entomo- 

 logical Society of Ontario. 



