Bug Identifier
Bed Bug (shed skin/exuvia)
Community identification

Bed Bug (shed skin/exuvia)

Cimex lectularius

Order & Family
Order: Hemiptera, Family: Cimicidae
Size
As a shed skin, typically 1.5mm to 4.5mm depending on the nymphal stage.
See this bug in the Encyclopedia

Natural Habitat

Typically found in human dwellings, particularly in cracks and crevices near sleeping areas such as mattress seams, box springs, bed frames, and headboards.

Diet & Feeding

The live insect feeds almost exclusively on blood, preferably human, but also other warm-blooded animals.

Behavior Patterns

Bed bugs are nocturnal and cryptic. They go through 5 nymphal stages, shedding their skin (molting) at each stage to grow. The image likely depicts one of these cast-off skins (exuviae), which are stationary and left behind in harborage areas.

Risks & Benefits

Risks include itchy bites, allergic reactions, anxiety, and insomnia. They are significant household pests and difficult to eradicate. There are no known ecological benefits for humans.