Black Carpet Beetle Stages

Luckily the treatment for carpet beetles is the same no matter which species you have.

Black carpet beetle stages. The black carpet beetle usually lays 90 eggs more than either of the other two carpet beetles. This cycle requires two months to two years depending on temperature. The black carpet beetle undergoes complete metamorphosis passing through the egg larva pupa and adult stages. The life cycle of a carpet beetle ranges from two months to several years in length.

The pupal stage lasts for 8 to 14 days. Several types of carpet beetles are found in the united kingdom. All species of carpet beetles undergo complete metamorphosis passing through the egg larval and pupal stages before developing into adults most carpet beetles develop up to four generations yearly while varied and black carpet beetles develop only one. The larval form feeds on natural fibres damaging carpets furniture and clothing.

There are several types of carpet beetles including the varied carpet beetle black carpet beetle furniture carpet beetle and common carpet beetle. The carpet beetle is referred to as the anthrenus verbasci that grows from 1 7 mm to a maximum of 3 5 mm. They have a round spherical body. The eggs hatch after 9 to 16 days and the larvae live for 166 to 330 days before pupating.

Dark brown or black adults are oval shaped and 1 8 to 3 16 inch in length. The black carpet beetle attagenus unicolor is a 3 5 millimetre long 0 12 0 20 in beetle that can be a serious household pest the larvae grow to 7 mm 0 28 in in length are reddish brown in colour and covered with bristles.