. Parasites and parasitosis of the domestic animals : the zoo?logy and control of the animal parasites and the pathogenesis and treatment of parasitic diseases . Domestic animals. Fig. 13.—Anopheles quadrimaoulatus: Adult: male at left, fe- male at right—enlarged (after Howard, Bui. No. 25, Bureau of Entomology, Dept. of Agr.). the two genera Culex and Anopheles being readily distinguished by the following more prominent characteristics: The adult Culex, when at rest upon a wall, usuaL'y holds the body. Fig. 14.—Anopheles at left, Culex at right—enlarged (after Howard, Bui. No. 25, Bureau of E

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. Parasites and parasitosis of the domestic animals : the zoo?logy and control of the animal parasites and the pathogenesis and treatment of parasitic diseases . Domestic animals. Fig. 13.—Anopheles quadrimaoulatus: Adult: male at left, fe- male at right—enlarged (after Howard, Bui. No. 25, Bureau of Entomology, Dept. of Agr.). the two genera Culex and Anopheles being readily distinguished by the following more prominent characteristics: The adult Culex, when at rest upon a wall, usuaL'y holds the body. Fig. 14.—Anopheles at left, Culex at right—enlarged (after Howard, Bui. No. 25, Bureau of Entomology, Dept. of Agr.). parallel with the wall, or with the abdomen slightly inclined toward it, the angle formed by the abdomen with the head and thorax giving a. 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 Underhill, Benjamin Mott. New York : Macmillan

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Keywords: ., bookcentury1900, bookdecade1920, booksubjectdomesti, bookyear1920