. Annual report - Entomological Society of Ontario. Entomological Society of Ontario; Insect pests; Insects. Fitr lug. oU out. It is now their first winter half crown, up the next summer, but laying no eggs till the second spring. Some species are found adult at all seasons, and may live several years. After spiders have passed their second moult, they usually live in the same places, and follow the same habits, as the adults. Several house spiders have probably been imported, like rats, and are found all over the world ; while other very common species never spread beyond the countries where
. Annual report - Entomological Society of Ontario. Entomological Society of Ontario; Insect pests; Insects. Fitr lug. oU out. It is now their first winter half crown, up the next summer, but laying no eggs till the second spring. Some species are found adult at all seasons, and may live several years. After spiders have passed their second moult, they usually live in the same places, and follow the same habits, as the adults. Several house spiders have probably been imported, like rats, and are found all over the world ; while other very common species never spread beyond the countries where they are most abundant. THE PEA WEEVIL (Bruchus Pisi). By AY. Saunders, London. The pea weevil, or pea bug as it is more commonly called, has become a very serious evil in Ontario, and prevails at present to such an extent as to entail enormous losses on the farming community, since peas are cultivated over a greater or lesser area on almost every farm. This insect, which is believed to be a native of America, was first noticed in Pennsylvania, attacking the pea early in the present century, and from thence has gradu- ally spread over the whole of the Northern TJuited States and Canada; it has also been carried to Europe where it has firmly established itself in the southern portions, and in. 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. Department of Agriculture. Toronto, The Society
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Keywords: ., bookcentury1800, bookdecade1870, booksubjectinsects, bookyear1872
