. Bulletin of the Department of Agriculture. Agriculture. ?-â¢{ r h; "V\ ; >ââ V«* / A â \ , **H. K,*JT A : . â -V -x. of this beetle are not fully known, it seems advisable to publish the known facts and suggest possible rem- edies. The writer's attention was first called to the de- structive habits of these beetles in the summer of 1905, while investigating insects injurious to corn in southern Illinois. At that time numbers of adults were found feeding on grains of roasting ears in cornfields in the bottom lands of the Ohio River. Since being located by the Bureau of Entomolog
. Bulletin of the Department of Agriculture. Agriculture. ?-â¢{ r h; "V\ ; >ââ V«* / A â \ , **H. K,*JT A : . â -V -x. of this beetle are not fully known, it seems advisable to publish the known facts and suggest possible rem- edies. The writer's attention was first called to the de- structive habits of these beetles in the summer of 1905, while investigating insects injurious to corn in southern Illinois. At that time numbers of adults were found feeding on grains of roasting ears in cornfields in the bottom lands of the Ohio River. Since being located by the Bureau of Entomology in southern Kansas the writer has watched this little beetle and as occasion offered made close investigation of its habits and life history. The occurrence of i Myochrous denticollis Say; order Coleoptera, family Chrysomelidse. Note.âThis bulletin is of especial interest to entomologists in the southern half of the United States. 87709*âBull. 221â15 Fig. 1.âMap showing distribution of the southern corn leaf-beetle (Myochrous denticollis) in the United States. (Original.). 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 United States. Dept. of Agriculture. [Washington, D. C. ?] : The Department : Supt. of Docs. , Govt. Print. Off.
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