. Annual report. Entomological Society of Ontario; Insect pests; Insects -- Ontario Periodicals. 26 ENTOMOLOGICAL SOCIETY OF ONTARIO. the Phycitidae and Hulst gives its habitat as Cal., but gives no intimation of its food ; In addition to this insect and the Canker-worm, there were several geometrid and other larvte infesting the hickories, but I had not the time to collect or examine them. inssjwhile the Canker-worm is a very destructive insect, it fortunately does not extend. -il'.'i'' the'area of its ravages very rapidly, as the females are wingless, and generally deposit their e
. Annual report. Entomological Society of Ontario; Insect pests; Insects -- Ontario Periodicals. 26 ENTOMOLOGICAL SOCIETY OF ONTARIO. the Phycitidae and Hulst gives its habitat as Cal., but gives no intimation of its food ; In addition to this insect and the Canker-worm, there were several geometrid and other larvte infesting the hickories, but I had not the time to collect or examine them. inssjwhile the Canker-worm is a very destructive insect, it fortunately does not extend. -il'.'i'' the'area of its ravages very rapidly, as the females are wingless, and generally deposit their eggs upon the trees beneath which they have emerged from the ground where the caterpillars buried for pupation. The insect is thus not a difficult one to deal with when it infests the orchard or shade trees. The females may be prevented from climbing. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Entomological Society of Ontario; Ontario. Dept. of Agriculture. Toronto, The Society
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Keywords: ., bookcentury1800, bookdecade1870, booksubjectinsectp, bookyear1872
