Masked hunter (2024)

Quick facts

  • The masked hunter (Reduvius personatus) is a type of assassin bug.
  • Originally from Europe, it is now common in the eastern United States, including Minnesota.
  • Masked hunters are just a nuisance indoors.
  • If handled carelessly, they can bite people.
  • If you get an accidental bite, it generally does not require medical attention.

Masked hunter (1)

How to identify masked hunters

Adult masked hunter

  • Has a small head, with moderate length antennae and a short, stout beak.
  • Dark brown to black and elongate oval in shape.
  • When full grown, it is about 3/4 inch long with fully developed wings that cover its body.

Immature masked hunter

Masked hunters are given this name because the immature masked hunter carries dust and debris on its body to camouflage itself.

  • They may appear as walking piles of dust and fluff.
  • It is similar to the adult, but is smaller and lacks fully developed wings.
  • Covered with dust, lint and other debris, giving them a grayish or whitish appearance.
  • Without the dust and lint, they are light brown in color.

Biology

Masked hunters can be found in and around buildings.

  • They live outdoors, especially in wooded areas.
  • They feed on a variety of small insects and other arthropods, such as lacewings, sowbugs and earwigs.
  • Both the adults and nymphs are attracted to lights and can inadvertently enter homes and other buildings.
  • Masked hunters are typically found indoors during summer.

Importance

Masked hunters are a nuisance when found indoors.

  • They do not reproduce inside buildings.
  • They do no eatstored product food or destroy fabrics.

Masked hunters can causea painful bite.

  • If they are disturbed or pickedup, they will biteto protect themselves.
  • The bite feels like a bee sting followed by numbness and swelling.
  • Fortunately, they are not aggressive towards people and they do not feed on human blood.

Although they are related to kissing bugs, which transmit Chagas disease, masked hunters do NOT transmit any disease.

How to protect your home from masked hunters

In almost all cases, only one or a few masked hunters are seen in a home.

You can easily control these bugs by:

  • Physically removing them (capture themor trap in a jar and release them outdoors).
  • Removing them with a vacuum cleaner.

Be careful when handling masked hunters to avoid bites. If a masked hunter lands on you, gently brush it away.

Insecticides should not be necessary to control masked hunters.

Authors: Jeffrey Hahn and Stephen Kells, Extension entomologists

Reviewed in 2020

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Masked hunter (2024)

FAQs

Is the masked hunter poisonous? ›

Masked hunters do not feed on human blood, but can sting humans in self-defense when mishandled. The sting can be painful, but masked hunters do not carry Chagas disease unlike the kissing bug for which they are sometimes mistaken.

Why is there a masked hunter in my house? ›

Masked hunters can be found in and around buildings. They live outdoors, especially in wooded areas. They feed on a variety of small insects and other arthropods, such as lacewings, sowbugs and earwigs. Both the adults and nymphs are attracted to lights and can inadvertently enter homes and other buildings.

What is a masked hunter? ›

The nymphs or immatures are covered with microscopic hairs which catch and hold dust, lint, and other small particles of debris. This camouflage helps the nymph to ambush prey, hence the common name, “masked hunter.” If threatened or handled roughly, these insects will bite people with their needle-like mouthparts.

What is the difference between a kissing bug and a masked hunter? ›

However, the masked hunter is not as robust, and the wings usually cover the tip of the abdomen. In addition, the head of a masked hunter is shorter and less pointed than the head of a kissing bug. Masked hunters are of no health concern to humans, although they can inflict a painful bite if threatened.

What happens if I get bit by a kissing bug? ›

Kissing bugs can carry a parasite that causes Chagas disease, but this is not common in Canada or the United States. Itching from the bites can be so bad that some people will scratch enough to cause breaks in the skin that get infected easily. The bites can also cause a serious allergic reaction in some people.

What bug turns to dust when killed? ›

Drain Flies, aka Moth Flies

Drain flies, or moth flies, are small, darkwinged, non-biting gnats. Their wings are covered with scales so they disappear in a cloud of fine dust when swatted or mashed.

How to get rid of masked hunter? ›

They hide in dark, dry locations during the day. Control: To control masked hunter bugs, first and foremost, get rid of other indoor insects. These insects attract masked hunter bugs and serve as their primary food source. Caulk, screen and seal openings to prevent insects from wandering in from outdoors.

Do masked hunters fly? ›

The masked hunter likely has a two year life cycle. Adults may be present during most of the warmer months but are most commonly seen from Late June through early August. Adults are winged, can fly, and may be attracted to lights.

What bug looks like a masked hunter? ›

If you aren't familiar with masked hunter bugs, there's a good reason why these insects can sometimes mistaken for kissing bugs—they're technically kissing cousins. Both kissing bugs and masked hunter bugs belong to the assassin bug family (Family Reduviidae).

What is a masked behavior? ›

In the context of mental health and neurodivergence, masking refers to the actions or coping strategies that individuals use to conceal their genuine thoughts, emotions, or challenges. May 19, 2023.

Should I squish a kissing bug? ›

It's best to NOT squish a bug, but sometimes it happens! After the bug is squished, do not touch the bug with your bare hands. The T. cruzi parasite may be in the feces of kissing bugs, and their bodies may have the parasite on them.

What bugs are mistaken for assassin bugs? ›

Wheel bugs and kissing bugs (Triatoma spp.) belong to the same taxonomic family, Reduviidae; the so-called "assassin bug" family. They both share several family features including large bodies, long spindly legs, a narrow head, beady eyes, and a long "beak" at the front of their head.

Are kissing bugs aggressive? ›

Kissing bugs aren't usually dangerous unless they bite you. That's because their bites can cause a couple of medical problems: Allergic reactions.

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