Dermestes maculatus
• Adult — 6–10mm in length. Uppermost is black, underside is white.
• Larva — as D. lardarius but with an orange stripe running down the length of the back.
• 2–3 months at 18–25°C
• Feeds on various animal products and dried fish. Pupates in solid material, e.g. wood.
• The quantity of white on the underside may vary according to species.
• Adults fly readily.