Bug Identifier
Masked Hunter (Nymph)
Community identification

Masked Hunter (Nymph)

Reduvius personatus

Order & Family
Hemiptera / Reduviidae (Assassin Bugs)
Size
15-22 mm (adults); nymphs are smaller and vary in size.
See this bug in the Encyclopedia

Natural Habitat

Found indoors in dusty corners, basements, attics, and underneath furniture; also found outdoors in woodpiles.

Diet & Feeding

Predatory; feeds on other household arthropods including bed bugs, silverfish, woodlice, and flies.

Behavior Patterns

The nymphs secrete a sticky substance that covers their bodies, allowing dust, lint, sand, and other debris to adhere to them. This creates a 'dust bunny' camouflage helping them ambush prey and avoid detection.

Risks & Benefits

Beneficial as a predator of household pests (especially bed bugs); however, they can inflict a painful defensive bite if handled or crushed. They do not transmit disease.