. Agricultural entomology for students, farmers, fruit-growers and gardeners. Insects; Beneficial insects; Insect pests. Fig. 228.—Glossina palpalis (X 3f), the carrier of the trypanosome of sleeping sickness. (Bruce.). Fig. 229.—Phormia lerraenovcE—enlarged. (Howard, Div. Ent., U. S. Dept. Ag.). 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, booksubjectb, booksubjectinsects