Bipunctate Aleocharine vs Wrinkled Rove Beetle
Side-by-side species comparison
| Attribute | Bipunctate Aleocharine | Wrinkled Rove Beetle |
|---|---|---|
| Scientific Name | Aleochara bipustulata | Oxytelus rugosus |
| Order | Coleoptera | Coleoptera |
| Family | Staphylinidae | Staphylinidae |
| Size | 3-5 mm | 3-5 mm |
| Habitat | Farmland | Tundra & Arctic |
| Diet | Predators | Dung Feeders |
| Regions | Europe, North Africa, Asia | Europe, Asia, introduced to North America |
| Conservation | Least Concern | Least Concern |
Bipunctate Aleocharine
A robust aleocharine rove beetle with two reddish spots on its elytra, serving as both predator and parasitoid of agricultural pest flies. It is one of the best-studied biocontrol staphylinids.
Did You Know?
This beetle has a dual attack strategy: adults eat pest fly eggs on the surface while their larvae burrow into the soil to parasitize fly pupae underground.
Wrinkled Rove Beetle
A small, flattened rove beetle with a heavily sculptured pronotum bearing deep longitudinal furrows. It is one of the most common dung-inhabiting staphylinids across the Palearctic region.
Did You Know?
This beetle is among the first colonizers of fresh dung pats, arriving within minutes of deposition to prey on fly eggs.