. Agricultural entomology for students, farmers, fruit-growers and gardeners. Insects; Insects, Injurious and beneficial. Fig. 110.—Anasa tristis: a, mature female; h, side view of head, show- ing haustellum; c, abdominal segments of male; d, same of female; a, twice natural size; b, c, d, slightly more enlarged. (From Chittenden. Div. Ent., U. S. Dept. Ag.). Fig. 111.—Anasa tristis nymphs: a, newly hatched; b, second stage; c, third stage; d. fourth stage; e, fifth stage—all about twice natural size. (From Chittenden, Div. Ent., U. S. Dept. Ag ) Box Elder Bug {Leptocoris trivittatus).—The box

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. Agricultural entomology for students, farmers, fruit-growers and gardeners. Insects; Insects, Injurious and beneficial. Fig. 110.—Anasa tristis: a, mature female; h, side view of head, show- ing haustellum; c, abdominal segments of male; d, same of female; a, twice natural size; b, c, d, slightly more enlarged. (From Chittenden. Div. Ent., U. S. Dept. Ag.). Fig. 111.—Anasa tristis nymphs: a, newly hatched; b, second stage; c, third stage; d. fourth stage; e, fifth stage—all about twice natural size. (From Chittenden, Div. Ent., U. S. Dept. Ag ) Box Elder Bug {Leptocoris trivittatus).—The box elder bug is black with red lines, and since this species has been migrat-. 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 Osborn, Herbert, 1856-1954. Philadelphia, New York, Lea & Febiger

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Keywords: ., bookcentury1900, bookdecade1910, booksubjectinsects, bookyear1916