black carpet beetles::Its head and pronotum are black black carpet beetles

black carpet beetles

black carpet beetles

black carpet beetles::Its head and pronotum are black.
The elytra are reddish brown and covered with short, sparse pubescence.
The pronotum is coarsely punctured with a slight impression before the scutellum.
The elytra is finely and densely punctured.
The basal segment of the tarsi of the hind legs is much shorter than the second segment.
The terminal antennal segment of the male is twice as long as that of the female.
The larvae of the black carpet beetle, which may reach 12.
They are elongate, carrotshaped, golden to chocolate brown, and have a tuft of very long goldenbrown hair at the tail end of their body.
Reproduction and life cycle: the small, pearlywhite egg can be deposited in the lint around baseboards, in the ductwork of hotair furnace systems, on clothing, etc.
The egg hatches in 6 to 11 days in warm weather, but may require an additional 5 to 16 days under other temperature conditions.
The newly hatched larvae will avoid light, and move so slowly that they appear to be gliding.
At room temperature, the larval life span ranges from 258 to 639 days.
This variation is due largely to changes in temperature, food, and humidity.
The larvae may molt 5 to 11 times, and up to 20 times when conditions are unfavorable.
The larval skins often are mistaken for the grubs themselves.
The larva pupates in the last larval skin, and the pupal period may extend from 6 to 24 days.
The beetles may remain in the partially shed pupal skin from 2 to 20 days before emerging.
The black carpet beetles overwinter usually in the larval stage.
Adults may live from 2 weeks to several months, but never damage household goods in this stage.
Unlike the larvae, they are attracted to light.
They are active and often can be found around windows and outdoors on flowers, eating the pollen.
There is some evidence, however, that the females usually lay their eggs before they leave the building in which they developed.
The females commence egg laying on the larval food materials or in dark secluded places less than one week after emergence.
A female can lay from 42 to 114 eggs, and averages around 50; she generally dies a few days after oviposition habitat: they are active and often can be found around windows and outdoors on flowers, eating the pollen.
There is some evidence, however, that the females usually lay their eggs before they leave the building in which they developed.
The females commence egg laying on the larval food materials or in dark secluded places less than one week after emergence.
black carpet beetles::The black carpet beetle is the most commonly
encountered and economically important of the carpet beetles black
carpet beetles