Golden Rove Beetle vs Ponderous Borer
Side-by-side species comparison
| Attribute | Golden Rove Beetle | Ponderous Borer |
|---|---|---|
| Scientific Name | Platydracus stercorarius | Trichocnemis spiculatus |
| Order | Coleoptera | Coleoptera |
| Family | Staphylinidae | Cerambycidae |
| Size | 13-18 mm | 40-60 mm |
| Habitat | Gardens | Ponds & Lakes |
| Diet | Dung Feeders | Wood Feeders |
| Regions | Europe, Western Asia | Western United States, British Columbia |
| Conservation | Least Concern | Least Concern |
Golden Rove Beetle
A striking rove beetle with dense golden setae covering its pronotum and elytra, giving it a shimmering appearance. It is strongly associated with dung and compost habitats across Europe.
Did You Know?
Despite living in dung, this beetle keeps itself immaculately clean by constantly grooming with specialized leg brushes.
Ponderous Borer
One of the largest cerambycids in North America, this prionine breeds in the roots and lower trunks of dead ponderosa pines. Adults are dark brown with a somewhat rough body surface. They are nocturnal and attracted to lights.
Did You Know?
Larval development can take up to six years in dry dead wood, one of the longest development times for any beetle.