. Circular. Insect pests; Insect pests. 12 America represented bj- PoJygnotus hiemalu Forbes (tig. 11), per- haps the most useful of any in this countr}'. It is ver}- minute, and Mr. Reeves has count- ed over forty of the larvaa within a single Haxseed. It is black, with 3'ellow feet, and the legs are dark brown, banded with yellow. The writer has again and again reared this in great numbers from fall wheat infested by the fly and witnessed the sudden check sus- tained by the pest the following spring. It. Fig. 11.—Poli/rjnot)if hicmalis, much enlarged (original).. Please note that these image
. Circular. Insect pests; Insect pests. 12 America represented bj- PoJygnotus hiemalu Forbes (tig. 11), per- haps the most useful of any in this countr}'. It is ver}- minute, and Mr. Reeves has count- ed over forty of the larvaa within a single Haxseed. It is black, with 3'ellow feet, and the legs are dark brown, banded with yellow. The writer has again and again reared this in great numbers from fall wheat infested by the fly and witnessed the sudden check sus- tained by the pest the following spring. It. Fig. 11.—Poli/rjnot)if hicmalis, much enlarged (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. Bureau of Entomology. Washington, D. C. : The Bureau
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectinsectp, bookyear1904
