Black Carpet Beetle Stages

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.

Black carpet beetle stages.

The larval form feeds on natural fibres damaging carpets furniture and clothing. The pupal stage lasts for 8 to 14 days. Carpet beetles of all species cause the most damage when they are in the larvae stage. Dark brown or black adults are oval shaped and 1 8 to 3 16 inch in length.

Several types of carpet beetles are found in the united kingdom. The black carpet beetle usually lays 90 eggs more than either of the other two carpet beetles. 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 carpet beetle is referred to as the anthrenus verbasci that grows from 1 7 mm to a maximum of 3 5 mm.

Luckily the treatment for carpet beetles is the same no matter which species you have. Adult black carpet beetles live 4 to 8 weeks. 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.

They have a round spherical body. There are several types of carpet beetles including the varied carpet beetle black carpet beetle furniture carpet beetle and common carpet beetle.