Bug Identifier
Masked Hunter (Nymph)
Community identification

Masked Hunter (Nymph)

Reduvius personatus

Order & Family
Order Hemiptera, Family Reduviidae
Size
Nymphs are usually 5–15 mm long (adults reach about 17–22 mm).
See this bug in the Encyclopedia

Natural Habitat

Typically found indoors in dry, dusty areas like basements, attics, and corners, but also lives outdoors around buildings and in wooded areas.

Diet & Feeding

Strictly insectivorous; it preys on other small arthropods including bed bugs, carpet beetles, termites, and earwigs.

Behavior Patterns

Nymphs practice camouflaging by secreting a sticky substance that allows dust, lint, and sand to adhere to their bodies, making them look like a walking 'dust bunny.' They are primarily nocturnal hunters.

Risks & Benefits

Benefits: They are natural pest controllers that eat bed bugs and other household pests. Risks: They are not aggressive but can deliver a very painful defensive bite if handled or trapped against skin; the bite may cause localized swelling but is not medically significant.