What looks like an ant with wings and a tail?

Drugstore beetles are insects that look like really big, flying fleas. The insects in question (Stegobium paniceum) can be found worldwide even though they favor warmer regions and structures and populate the tropics less than similar-looking cigarette beetles (Lasioderma serricorne). They look like brown or red-brown cylinders 1/10- to 1/7-inch (2.25- to 3.5-millimeter) long, with cigarette and drugstore beetles respectively having saw-toothed versus tri-clubbed antennae and striated versus smooth wing-covers.