Merchant Grain Beetles
Oryzaephilus mercator
Appearance
- Adult — 2.5–3mm in length. 6 saw–like projections on each side of the thorax. Short length of head behind the eyes.
- Larva — yellow to brown with a black head.
Lifecycle
- Optimum conditions are 30–33°C. Cannot tolerate low temperatures.
Habits
- A particular pest of dried fruit and chocolate.
Merchant Grain Beetle Pest Control News