Bug Identifier
Masked Hunter Nymph (Dust Bug)
Community identification

Masked Hunter Nymph (Dust Bug)

Reduvius personatus

Order & Family
Hemiptera: Reduviidae (Assassin Bugs)
Size
Nymphs are typically 5-10 mm; adults can reach 17-22 mm.
See this bug in the Encyclopedia

Natural Habitat

Often found indoors in homes, basements, and attics, as well as outdoors in wooded areas or barns.

Diet & Feeding

It is an insectivore (predatory), feeding on bed bugs, termites, earwigs, and other small household arthropods.

Behavior Patterns

Nymphs cover themselves in dust, lint, and debris as camouflage (the 'mask'), making them look like walking dust bunnies. They are stealthy or ambush predators.

Risks & Benefits

Benefits: They are beneficial predators that eat household pests like bed bugs. Risks: While they do not seek people out, they can inflict a painful bite if handled or threatened.