Blue-winged Rove Beetle vs Rough-collared Dung Beetle
Side-by-side species comparison
| Attribute | Blue-winged Rove Beetle | Rough-collared Dung Beetle |
|---|---|---|
| Scientific Name | Platydracus chalcocephalus | Helictopleurus rudicollis |
| Order | Coleoptera | Coleoptera |
| Family | Staphylinidae | Scarabaeidae |
| Size | 12-17 mm | 10-15 mm |
| Habitat | Grasslands | Forests |
| Diet | Predators | Dung Feeders |
| Regions | Eastern North America | Madagascar |
| Conservation | Least Concern | Data Deficient |
Blue-winged Rove Beetle
A handsome rove beetle with a metallic blue-green head and pronotum contrasting with brown elytra. It is found in wooded areas and is a capable flier attracted to lights at night.
Did You Know?
The metallic coloration of its head is produced by nanostructures in the cuticle that interfere with light, similar to how a soap bubble creates colors.
Rough-collared Dung Beetle
An exclusively forest-dwelling dung beetle with a rough, heavily punctured pronotum that gives it its name. It is dark brown to black with a compact, dome-shaped body.
Did You Know?
It has never been found outside intact forest, making it an indicator species for forest health in Madagascar.