General
Adult beetle length is 2mm-3mm. They are reddish brown oval beetles
with a dense covering of yellowish hairs. The head is hidden under
the hood-like prothorax. They are easily mistaken for the common
furniture beetle or the cigarette beetle. The larvae are active
initially but become fat, sluggish and eventually incapable of
movement.
Significance
These beetles will attack a wide range of stored products, including
dried vegetables, spices, chocolate, cereals, drugs and even dried
flowers. They are commonly found in association with birds’ nests.
They are capable of chewing into fairly hard materials and might
spread into the fabric of a building, behind polystyrene tiles
etc.
Control
Infested food stuffs should be destroyed and the infested areas of
the building should be treated using a residual insecticide.
Number of days spent as:
| Egg |
8-37 |
| Larva |
5-150 |
| Pupa |
9-18 |
| Adult |
In cacoon 7-12 (non-feeding 42-56) |
|
|