You first need to find the source of the infestation and then seek profesional help.
Carpet beetle attagenus.
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.
Most are about 3 5 millimeters in length as adults.
Adults are shiny solid black or brown beetles.
Varied carpet beetle larvae.
Larvae are slender with long hairs at the end of the abdomen.
Adult black carpet beetle.
There are nine species of attagenus known from north of mexico.
The black carpet beetle attagenus unicolor brahm is the most common and most destructive of the five important species of carpet beetles in the united states.
Their pronota and heads are black and the head is partially concealed from above.
The larvae are distinctive in being tapered from front to back with a bundle of long hairs extending from the rear end.
Adult carpet beetles measure 2 8 to 5 mm in length.
The adult is 2 8 to 5 mm long black to reddish brown and covered with short sparse pubescence fig.
Black carpet beetles facts identification control latin name.
These beetles are elongated oval 2 5 5 5 mm in length black to dark brown and sparsely covered with dark hairs.
It damages household products containing keratin a principal protein found in animal hair and feathers.