Carpet Beetle Pupal Stage

Varied or black carpet beetles produce only one generation each year while other species are capable of producing up to four generations per year.

Carpet beetle pupal stage.

The pupal stage lasts for 12 to 15 days but the beetle typically remains in the old larval skin for approximately 18 days before becoming active. Carpet beetles can also thrive on lint hair and debris accumulating under baseboards and inside floor vents and ducts. Like other species of carpet beetles it is able to digest keratin the principal protein found in animal hair and feathers. This video shows two carpet beetle larvae that i found on the lid of a compost container on 25 may 2016 near albany ny usa.

The life cycle of a carpet beetle ranges from two months to several years in length. But also eat other woolens furs feathers silk museum specimens and similar materials. These life cycle phases comprise of stages of eggs larvae and the pupal stage. After the pupal stage the carpet beetle becomes a fully mature adult specimen.

The life expectancy of the beetle is about two weeks. Larvae lower left and adult of the furniture carpet beetle anthrenus flavipes leconte. The black and variegated carpet beetles usually have only one generation per year but other species may have three or four generations per year. The life cycle ranges from 1 3 years depending upon the environmental conditions.

In the spring the pupal stage is followed by new adults. The lifecycle of these pests can generally range from 2 to 3 months to many years. The most prevalent and popular one is however the carpet beetle. For my video on preventing carp.

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. They have a round spherical body. Several types of carpet beetles are found in the united kingdom. The pests can also proliferate on bird nests animal carcasses and dead insects cluster flies lady beetles stink bugs wasps etc which tend to be associated with attics chimneys basements and light fixtures.

The average lifespan of an adult carpet beetle is about 2 3 weeks during which the beetle mates and lays its eggs to start the cycle anew. The moment a female carpet beetle lays her eggs marks the beginning of the lifecycle of a carpet beetle. Carpet beetles undergo complete metamorphosis passing through the egg larval and pupal stages before developing into adult insects. The furniture carpet beetle anthrenus flavipes leconte is a common pest of upholstered furniture.