<< Back to Pest Guide: Wood Destroying Insects
(Lyctus brunneus)
Powderpost beetles lay their eggs in cracks of wood and the larvae tunnel into the surface, filling it with a very fine powder-like dust. Powderpost beetles have long, narrow, flat bodies that allow them to easily attack wood surfaces. These beetles are reddish-brown in color.
Powderpost beetles lay their eggs in cracks of wood and the larvae tunnel into the surface, filling it with a very fine powder-like dust. Powderpost beetles have long, narrow, flat bodies that allow them to easily attack wood surfaces. These beetles are reddish-brown in color.
Size | Color | Legs | Shape | Antenanae |
1/8″ to 1/4″ | Reddish brown to black | 6 | Narrow Oval | True |
Habitat
Powderpost beetles often attack hardwoods, and can be found in hardwood floors, timbers and crates, antiques and other objects made of hardwood materials.
Habits:
Adult powderpost beetles are very active at night, enjoy flying and are attracted to the light.
Control / Prevention
Powderpost beetles can be prevented through vigilant inspection of wood sources in the home.
Threats:
Some researchers believe that powderpost beetles are second only to termites in the United States in their destructiveness to wood and wood products.