Masked Hunter Nymph
Scientific Name: Reduvius personatus
Order & Family: Order: Hemiptera, Family: Reduviidae
Size: Nymphs are 5 to 15 mm; adults are approximately 17 to 22 mm.

Natural Habitat
Typically found indoors in dry areas like basements, attics, and corners of rooms where dust and lint accumulate.
Diet & Feeding
Carnivorous predator; it feeds on small arthropods including bed bugs, carpet beetles, earwigs, and woodlice.
Behavior Patterns
The nymph exhibits a 'masking' camouflage behavior, secreting a sticky substance to cover its body with dust, sand, and debris to hide from prey and predators. They are nocturnal hunters.
Risks & Benefits
Benefits humans by acting as a natural pest control for bed bugs. Risk includes a painful bite if handled or provoked, though they do not transmit diseases.
Identified on: 3/13/2026