Powderpost Beetle vs Blackburnia Hawaiian Ground Beetle
Side-by-side species comparison
| Attribute | Powderpost Beetle | Blackburnia Hawaiian Ground Beetle |
|---|---|---|
| Scientific Name | Lyctus brunneus | Blackburnia hawaiiensis |
| Order | Coleoptera | Coleoptera |
| Family | Bostrichidae | Carabidae |
| Size | 3-7 mm | 12-18 mm |
| Habitat | Indoors | Forests |
| Diet | Wood Feeders | Detritivores |
| Regions | Worldwide | Oceania (Hawaii - Big Island) |
| Conservation | Not Evaluated | Vulnerable |
Powderpost Beetle
A small, slender reddish-brown beetle that reduces hardwood timber to fine powder. It is a significant pest of furniture and flooring.
Did You Know?
Infested wood can be completely hollowed out while the exterior appears perfectly intact.
Blackburnia Hawaiian Ground Beetle
An endemic Hawaiian ground beetle found in montane forests on the Big Island of Hawaii. It is a nocturnal predator that hunts among leaf litter and under bark. The genus Blackburnia is endemic to Hawaii and represents one of the most spectacular insect radiations in the islands.
Did You Know?
The genus Blackburnia has diversified into over 130 species across the Hawaiian Islands, all evolved from a single colonizing ancestor.