. Class book of economic entomology [microform] : with special reference to the economic insects of the northern United States and Canada. Insect pests; Entomologie; Entomology; Insectes nuisibles, Lutte contre les; Insect pests; Insectes nuisibles. ,U0 KrciSdMIC ESTOMOIOCY Peach-tree Bark-beetle (J'hlhornpliliKiis limimnis Harris). (Ciinsull I'arnu'rs' Hull. ^Ul,, V. S. I)f|il. .\(,'.l This ii;ilivi' lion (Ills its tunnels lii'lwivn llic liark anil Ihi' whihI nf \km\\ and ihirrv I'wu liriioils a yiar. Cnniniiin in wilil dicrry in siimi' Imaliliis. .\iliill. Iiri>wnlsli-I>lu( k, ' i'd in
. Class book of economic entomology [microform] : with special reference to the economic insects of the northern United States and Canada. Insect pests; Entomologie; Entomology; Insectes nuisibles, Lutte contre les; Insect pests; Insectes nuisibles. ,U0 KrciSdMIC ESTOMOIOCY Peach-tree Bark-beetle (J'hlhornpliliKiis limimnis Harris). (Ciinsull I'arnu'rs' Hull. ^Ul,, V. S. I)f|il. .\(,'.l This ii;ilivi' lion (Ills its tunnels lii'lwivn llic liark anil Ihi' whihI nf \km\\ and ihirrv I'wu liriioils a yiar. Cnniniiin in wilil dicrry in siimi' Imaliliis. .\iliill. Iiri>wnlsli-I>lu( k, ' i'd ini i lonK: lu'ail lar^i' ami vi.^ihlv from nli<n< anti'nnal tluli lanit'llalf. uf thriT scpara'' lateral]) iirnduti-fl st'iiments. Hreeils i weak anil living; linilis, liul in fall liuh. il % Flti. 221.—Oallorics nf the fniil tree bark bcctli.' un tAJK uiidiT ; a, a. main Kalli-'ries; 6. b. siiie or larval Kallerios; c. c. cells. Natural size. («a/2i'ii<r«.). 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 Lochhead, William, 1864-1927. Philadelphia : P. Blakiston's Son
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License: Licensed
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectentomology, bookyear1
