A preliminary introduction to the study of entomologyTogether with a chapter on remedies, or methods that can be used in fighting injurious insects; insect enemies of the apple tree and its fruit, and the insect enemies of small grains . Fig. 46.—White Marked Tussock Moth: a, female moth with eggs; 6, young larva; c, femalepupa ; d, male pupa; e, male moth. [After Riley.] Of these a very troublesome one in our state appears to be the WhiteMarked Tussock Moth, which is shown in its different stages in fig-ures 46 and 47. Although the female moths are without wings it. Fig. 47.—Mature larva of W

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A preliminary introduction to the study of entomologyTogether with a chapter on remedies, or methods that can be used in fighting injurious insects; insect enemies of the apple tree and its fruit, and the insect enemies of small grains . Fig. 46.—White Marked Tussock Moth: a, female moth with eggs; 6, young larva; c, femalepupa ; d, male pupa; e, male moth. [After Riley.] Of these a very troublesome one in our state appears to be the WhiteMarked Tussock Moth, which is shown in its different stages in fig-ures 46 and 47. Although the female moths are without wings it. Fig. 47.—Mature larva of White Marked Tussock Moth. [After Riley.] has managed to spread over the greater part of the country. Anotherof these wingless moths, the Canker Worm {Anisopieryx vernata) isalso frequently quite a pest in localities away from the guardianshipof the feathered tribe, or at least that portion of it that feeds uponthese creeping vermin.

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Keywords: ., bookcentury1800, bookdecade1890, booksubjectinsects, bookyear1894