Antennae are long and filiform.
Fast runners but awkward fliers. When they do migrate north, hidden in boxes of bananas or tropical fruits, they setup house keeping in warm damp areas in the house. They become serious pests and establish themselves in bathrooms, kitchens and basements. Contaminating food and surfaces in your kitchen or bathroom, smelling unpleasant and annoying homeowners. Under the refrigerator, in the garbage can or in your toaster.