. Annual report of the Fruit Growers' Association of Ontario, 1902 . (a) The Female Midge, with her four-pointed ovi-])ositor extended ; (ft) head ; (c) tip of ovipositor ; (d)joints of antennae ; all hiirhlv magnified. (Riley.) Fig. 40. (a) The Male Midge, highlj- magnified ; (b) head,further enlarged ; (c) clasping organs ; {d) joints ofantennae; (e) claws; (//) of scales on bodyand wings. (Riley.)

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Keywords: ., bookcentury1900, bookdecade1900, booksubjectfruitculture, bookyea