. Economic entomology for the farmer and fruit-grower. Beneficial insects. 178 AN ECONOMIC ENTOMOLOGY. Fig. The larder-beetle, Dennes- tes lardarius.âa, larva; b, a single hair from larva ; c, adult beetle. These belong to the family Dermestida, which contains such nuisances as the "larder-beetles," "carpet-beetles," and "mu- ; The elytra, which cover the abdomen completely, are black or gray, usually ornamented with white or colored scales, which sometimes form quite pretty markings. The "larder-beetle," or "bacon- beetle," Dermes
. Economic entomology for the farmer and fruit-grower. Beneficial insects. 178 AN ECONOMIC ENTOMOLOGY. Fig. The larder-beetle, Dennes- tes lardarius.âa, larva; b, a single hair from larva ; c, adult beetle. These belong to the family Dermestida, which contains such nuisances as the "larder-beetles," "carpet-beetles," and "mu- ; The elytra, which cover the abdomen completely, are black or gray, usually ornamented with white or colored scales, which sometimes form quite pretty markings. The "larder-beetle," or "bacon- beetle," Dermestes lardarius, is rather more than one-fourth of an inch long, I /^^Hfi*V ^^^ easily recognizable by having the 1v/jbHH^1L anterior half of the wing-covers pale C |HhJ|||I I brown or yellowish, its livery else being ^â Hllif K oi 2i sombre black or dark gray. The larva is nearly half an inch in length, rather narrow yet plump, and clothed with rather dense, long, brown hairs. It feeds on stored provisions of all kinds, on hides, skins, or other similar substances, and is occa- sionally quite troublesome in smoke-houses. Cleanliness, plenty of air, tight receptacles, and close-meshed wire netting on the covers or doors of FiG- 157- pantries and boxes are the best prevent- ives, supplemented by destruction of the beetles and larvae wherever noticed. Good results are often obtained by leaving a tempting bit in an exposed position, which will act as a trap, attract- ing beetles and larvae where they can be easily found and destroyed. Several other species, similar in size but differently marked, have similar habits, and among them the '' leather-beetle,'' D. vulpinus, has been responsible. 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 Smith, John Bernhard, 1858-1912. Philadelphia and London, J. B. Lippincott
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectbenefic, bookyear1906
