. Bulletin. Insects; Insect pests; Entomology; Insects; Insect pests; Entomology. THE GENUS DENDEOCTONUS. pronotum; but the frontal groove and tubercles are usually more dis- tinct, the head broader, and the mandibles stouter. In species 9 to 11 (subdivision B) the females have the declivity of the elytra somewhat flattened and shining and the interspaces with HEAD. Fig. 3.—The red turpentine beetle. Adult, lateral aspect, greatly enlarged: a, Pleural clavicula; b, pregena. (Author's illustration.) small granules and sometimes punctured. In the males the declivity is more convex, the interspac


. Bulletin. Insects; Insect pests; Entomology; Insects; Insect pests; Entomology. THE GENUS DENDEOCTONUS. pronotum; but the frontal groove and tubercles are usually more dis- tinct, the head broader, and the mandibles stouter. In species 9 to 11 (subdivision B) the females have the declivity of the elytra somewhat flattened and shining and the interspaces with HEAD. Fig. 3.—The red turpentine beetle. Adult, lateral aspect, greatly enlarged: a, Pleural clavicula; b, pregena. (Author's illustration.) small granules and sometimes punctured. In the males the declivity is more convex, the interspaces have coarser granules, the head is broader, and the mandibles are 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 United States. Bureau of Entomology. Washington : G. P. O.


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