Identification
The adult Masked Hunter ranges in size from about 3/4 inch to a little less than an inch (17-22 mm). It is black overall with black femurs and black and orange tibia and tarsi. The head is small with wide-set eyes and a recognizable “neck.” It has two noticeable protuberances on the dorsal surface of the thorax. The immature bugs are typically lighter in color than the adults and tend to cover themselves with dust, lint, bits of insect exoskeletons and other small items (hence the name “masked”). Both the adults and immatures have short, thickened mouthparts used to pierce their prey. Males and females are identical and are similar in appearance to the male Black Corsair although they are not as robust.
The Masked Hunter was introduced from Europe and is now found from coast to coast in North America. It is probably common in this area. Adults and nymphs are found around buildings and in wooded areas.
Masked Hunters are nocturnal feeders on woodlice, lacewings, earwigs, bed bugs and swallow bugs. They are attracted to lights where the individual shown here was photographed. They can inflict a painful bite if improperly handled.
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