Skip to content
Back to the pest guide

Pest guide

Larder beetle

Dermestes lardarius

Do you need a pest-control professional?

It depends

Whether professional treatment is needed depends on the extent and circumstances. Possible response: Find the source, clean and treat as needed.

Potential harm

Damages meat products, dried fish and feed. Larvae bore into wood and insulation

What to expect

Possible response: Find the source, clean and treat as needed. If you are unsure of the species, call and describe what you found before deciding what to do.

Not sure? Call and describe it. Identification by phone is free.

Illustration: Larder beetle (Dermestes lardarius), whole animal on a light background.
Dermestes lardarius (Larder beetle)Based on a photo by: Erling Ólafsson, Náttúrufræðistofnun Íslands

About this species

This entry covers Larder beetle (Dermestes lardarius). Typical location: Fatty, protein-rich food. Potential harm: Damages meat products, dried fish and feed. Larvae bore into wood and insulation. Possible response: Find the source, clean and treat as needed.

Facts

Latin name
Dermestes lardarius
English name
Larder beetle
Preferred conditions
Fatty, protein-rich food
Life cycle
Varies with conditions and life stage

Response and treatment

Find the source, clean and treat as needed

Treatment depends on the species, extent and circumstances. Products are not always needed. Any products used are permitted for the intended use in Iceland. Follow their instructions and the pest-control professional’s guidance.

Do you have an unwelcome visitor?

Call and describe it. Advice is free, and one phone call often solves the problem.