Bug Identifier
Masked Hunter Nymph (Dust Bug)
Community identification

Masked Hunter Nymph (Dust Bug)

Reduvius personatus

Order & Family
Hemiptera (True Bugs) / Reduviidae (Assassin Bugs)
Size
Nymphs: ~5-15 mm (depending on stage); Adults: 17-22 mm
See this bug in the Encyclopedia

Natural Habitat

Often found indoors in dusty corners, attics, basements, or underneath furniture; outdoors they inhabit dry locations like woodpiles or barns.

Diet & Feeding

Carnivorous predators; they feed on other small arthropods including bed bugs, earwigs, silverfish, and termites.

Behavior Patterns

Nymphs have a sticky exoskeleton and actively cover themselves with dust, lint, and sand as camouflage (hence the name 'Masked Hunter'). They are stealthy ambush predators.

Risks & Benefits

Benefits: Effective pest control as they eat household pests. Risks: Generally non-aggressive to humans, but can inflict a very painful (though medically insignificant) bite if handled or threatened.