Biscuit Beetle
Stegobium Paniceum
Beetle Identification
Adult — 1/16" - 1/8 in length. Humped thorax. Fine hairs cover the body. Elytra (wing cases) have ridges with indentations. Larva — active in early stages of development. Bores into hard substances. They are able to detoxify some poisonous substances.
Description
Will often fly. Adults do not feed.
Life cycle — 200 days at 17°C, 70 days at 28°C. Adults live for 13 to 65 days.