. Annual report. Entomological Society of Ontario; Insect pests; Insects -- Ontario Periodicals. The Imported Willow and Poplar ^(Webster.) Figure 1, Cryptorhyndms lapafhi, adult, enlarged. Original. Figure 2, larva ; figures 3 and 4, pupa. After Jack. Figure 5, egg enlarged, as placed by female ia bark of willow. Original. Figure 6, illustrating larvae burrowing in the solid wood. After Jack. ' Description of the Larv.« or Young. When fully developed these are fleshy, footless, whitish borers, having somewhat the appearance of grubs, with small brown heads and darker brown jaws. Pla
. Annual report. Entomological Society of Ontario; Insect pests; Insects -- Ontario Periodicals. The Imported Willow and Poplar ^(Webster.) Figure 1, Cryptorhyndms lapafhi, adult, enlarged. Original. Figure 2, larva ; figures 3 and 4, pupa. After Jack. Figure 5, egg enlarged, as placed by female ia bark of willow. Original. Figure 6, illustrating larvae burrowing in the solid wood. After Jack. ' Description of the Larv.« or Young. When fully developed these are fleshy, footless, whitish borers, having somewhat the appearance of grubs, with small brown heads and darker brown jaws. Plate, Fig. 2. Distribution of the Species. The insect is common in Europe, ranging over Siberia and Japan, but whether it extends further south into Central Asia is not known. In the United States it is known to oecur from New Jersey to Massachusetts, and westward through New York and in north-eastern Ohio, having without doubt pushed its way along the south shores of Lake Erie, from Buffalo, , where it was first observed in the summer of 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
