. Eastern forest insects. Forest insects. â B ^»ft»P**! F-519523 Figure 124.âThe satin moth, Stilpnotia salicis: A, male adult; B, female adult; C, larva; D, male pupa; E, female pupa; F, egg cluster; G, cocoon; H, hibernating web on bark. cinnata Meig. and the hymenopteron, Eupteromains nidulans (Thomson) are also important. The brown-tai! moth, Nygmia phaeorrhoea (Donov), (fig. 125) an introduced species, was first recorded in North America in Somerville, Mass., in 1897. During the next few years, it in- creased enormously and spread rapidly. By 1905, it was extremely abundant through
. Eastern forest insects. Forest insects. â B ^»ft»P**! F-519523 Figure 124.âThe satin moth, Stilpnotia salicis: A, male adult; B, female adult; C, larva; D, male pupa; E, female pupa; F, egg cluster; G, cocoon; H, hibernating web on bark. cinnata Meig. and the hymenopteron, Eupteromains nidulans (Thomson) are also important. The brown-tai! moth, Nygmia phaeorrhoea (Donov), (fig. 125) an introduced species, was first recorded in North America in Somerville, Mass., in 1897. During the next few years, it in- creased enormously and spread rapidly. By 1905, it was extremely abundant throughout Rhode Island, eastern Massachusetts, south- ern New Hampshire, and southwestern Maine, and had been re- corded as far north as New Brunswick and Nova Scotia. Ten years later, most of the area east of the Connecticut River, with the exception of northern New Hampshire and Maine, was heav- ily infested. Infestations also occurred in Vermont and west of the Connecticut River in Massachusetts and Connecticut. Since 325. 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 Baker, Whiteford L. (Whiteford Lee), 1903-. Washington : U. S. Dept. of Agriculture, Forest Service ; for sale by the Supt. of Docs. , U. S. G. P. O
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Keywords: ., bookcentury1900, bookcollectionbiodive, booksubjectforestinsects
