The larvae of this beetle chew their way through food, herbs, and plants, leaving holes, damaging products. Adults emerge in approximately 12 to 18 days and are able to actively crawl and fly. The adult beetle lays eggs on the food. Inside the cocoon, it takes more than two weeks for the larva to change to an adult. The larva stage lasts for several months spins a silken cocoon when fully grown. The drugstore beetle is appropriately named, as it will feed on most items commonly found in drugstores or … Females lay up to 75 eggs in the food or substrate. The drugstore beetle is a red-brown beetle. The larval period ranges from four to 20 weeks. They have small hair… When the larva hatches, it eats and grows. 2) Cider Vinegar. Though their name implies they may be a problem for pharmacies, homes are the most common structure they invade. Meals that has been infested must be discarded. The life cycle of these beetles starts from laying of eggs, larval, pupal before the adult stages, in a conducive environment these beetles can reproduce up to four generations. Seal off uncontaminated meals Meals […] Drugstore beetles Larvae. At first they look like woodworm beetles, because they belong to the same family. If you spray an area with alcohol, it will make larvae not want to go there. Appearance: Drugstore beetles have segmented antennae. Control: Prevention. 5.37. Also, the Drugstore Beetle has very distinct longitudinal line on the wings; the Cigarette Beetles do not have the same markings. Drugstore beetle larvae are similar but do not have the fuzzy appearance. The female can lay up to 75 eggs at once, and the larval period lasts up to several months depending on the food source. For museum owners, a drugstore beetle infestation can be equally serious, as drugstore beetles can … This beetle is one of the pests that survive in a warm or temperate region, however, they are not easily killed using heat, unlike the bed bugs. The female can lay up to 75 eggs at once, and the larval period lasts up to several months depending on the food source. The femora of each hind leg retracts into a groove in hind coxa. Adult beetles are rounded in profile, oval shaped, light-brown color, 1/16-1/8 inch-long. Drugstore Beetle (Stegobium Paniceum) Drugstore beetles are found throughout most of the world. Drugstore beetles hatch from eggs which are generally laid on food stuff their larva … Drugstore beetles have antennae that look like they have three clubs on them, while the cigarette beetle's antennae look like the sharp side of a saw. 2. Larvae tunnel through the substrate and when fully grown build a cocoon and pupate. The drugstore beetle's larvae are small, white grubs, that can be distinguished from the grubs of the cigarette beetle by their shorter hair. Drugstore beetles are found throughout most of the world. Similar species: Lasioderma. Each leg has 4-segments. Identification is the first step in control. Drugstore beetles hatch from eggs which are generally laid on food stuff their larva like to eat. Mature larvae are up to 3/16 inch-long, white, c-shaped and almost cylindrical, with all body segments similar in size. The larvae is almost white in color, about 1/8 inch in length in a grub shape; looks like white maggots. The female drugstore beetle lays 100 eggs and does this directly in goods or in nearby crevices. Their oval-shaped bodies have rows of pits that give them a distinctive lined appearance. The duration of the life cycle is highly dependent on the temperature and food source. The entire life cycle is generally less than two months but can be as long as seven months. The drugstore beetle and the cigarette beetle closely resemble one another, but the cigarette beetle is more common. 11 Easy Tips to Get Rid Of Drugstore Beetles Permanently: First, you should examine all meals sources for indicators of drugstore beetle infestation. Before you can apply product, you need to be certain that you are dealing with drugstore beetles.