
Community identification
Masked Hunter (Nymph)
Reduvius personatus
- Order & Family
- Hemiptera (Order), Reduviidae (Family - Assassin Bugs)
- Size
- 17 to 22 mm (approx. 0.7 to 0.9 inches) when fully grown adults; nymphs vary by size.
Natural Habitat
Often found indoors in homes (attics, basements, dusty corners) and outdoors in hollow trees or wood piles where pest insects are present.
Diet & Feeding
Carnivorous predator of other arthropods; feeds on bed bugs, carpet beetles, silverfish, and earwigs.
Behavior Patterns
The nymphs (immature stage shown in image) have a sticky body surface that accumulates dust, lint, and sand, effectively camouflaging them as balls of dust to ambush prey. They are nocturnal hunters.
Risks & Benefits
Generally beneficial as they eat household pests like bed bugs and termites. However, they can inflict a painful, burning bite if handled or threatened, though they do not transmit diseases.