. Elementary entomology. Entomology. THE TRUE BUGS 131 in form that they would not be readily recognized as insects, were their complicated life histories not known. Three quite distinct. Fig. 181. The cochineal insect a, on cactus ; b, male : c, female (enlarged). (From Riverside Natural History) groups may be readily distinguished. The mealy-bugs are fre- quently found on greenhouse plants, and are so named from their mealy covering of wax and the numerous white, waxy filaments. Please note that these images are extracted from scanned page images that may have been digitally enhanced for rea
. Elementary entomology. Entomology. THE TRUE BUGS 131 in form that they would not be readily recognized as insects, were their complicated life histories not known. Three quite distinct. Fig. 181. The cochineal insect a, on cactus ; b, male : c, female (enlarged). (From Riverside Natural History) groups may be readily distinguished. The mealy-bugs are fre- quently found on greenhouse plants, and are so named from their mealy covering of wax and the numerous white, waxy filaments. 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 Sanderson, Dwight, 1878-1944; Jackson, C. F. (Cicero Floyd), b. 1882; Metcalf Collection (North Carolina State University). NCRS. Boston, Ginn
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Keywords: ., bookcentury1900, bookdecade1, booksubjectentomology, bookyear1912
