. Calosoma sycophanta : its life history, behavior, and successful colonization in New England. Gypsy moth; Browntail moth. 24 CALOSOMA SYCOPHAXTA. in 6, per cent in 7, per cent in 8, per cent in 9, and per cent in 10 days. That temperature has a predominant influence on the hatching of the eggs can not be doubted, and in this connection the following Temperature Fig. 13.—Diagram showing temperature record during the summer of 1909, the total egg-laying record, and the mortality of female Calosoma beetles for the same period. (Original.) data, secured from the Uni
. Calosoma sycophanta : its life history, behavior, and successful colonization in New England. Gypsy moth; Browntail moth. 24 CALOSOMA SYCOPHAXTA. in 6, per cent in 7, per cent in 8, per cent in 9, and per cent in 10 days. That temperature has a predominant influence on the hatching of the eggs can not be doubted, and in this connection the following Temperature Fig. 13.—Diagram showing temperature record during the summer of 1909, the total egg-laying record, and the mortality of female Calosoma beetles for the same period. (Original.) data, secured from the United States Weather Bureau at Boston, are of special interest. The accompanying diagram (fig. 13) shows that during each period of high temperature there was an increase in the number of. 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 Burgess, A. F. (Albert Franklin), 1873-. Washington, D. C. : U. S. Dept. of Agriculture, Bureau of Entomology
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Keywords: ., bookcentury1900, bookdecade1910, booksubjec, booksubjectgypsymoth
