Bug Identifier
Masked Hunter (Nymph Stage)
Community identification

Masked Hunter (Nymph Stage)

Reduvius personatus

Order & Family
Order Hemiptera, Family Reduviidae
Size
15 to 22 mm when fully grown; nymphs are smaller and covered in dust/debris.
See this bug in the Encyclopedia

Natural Habitat

Found indoors in houses, barns, or outdoor sheds where they live in dusty crevices and corners.

Diet & Feeding

Carnivorous predator that primarily eats other small arthropods like bed bugs, carpet beetles, booklice, and flies.

Behavior Patterns

The nymph stage practices camouflage by secreting a sticky substance and covering its body with dust, sand, or lint (debris-carrying). They are nocturnal and hunt actively at night.

Risks & Benefits

Beneficial as they hunt household pests like bed bugs. However, they can deliver a very painful bite to humans if handled or provoked, though they do not transmit diseases.