Blue-winged Rove Beetle vs Deraeocoris Plant Bug
Side-by-side species comparison
| Attribute | Blue-winged Rove Beetle | Deraeocoris Plant Bug |
|---|---|---|
| Scientific Name | Platydracus chalcocephalus | Deraeocoris ruber |
| Order | Coleoptera | Hemiptera |
| Family | Staphylinidae | Miridae |
| Size | 12-17 mm | 6-8 mm |
| Habitat | Grasslands | Orchards |
| Diet | Predators | Predators |
| Regions | Eastern North America | Europe, western Asia |
| Conservation | Least Concern | Least Concern |
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.
Deraeocoris Plant Bug
A small, shiny dark reddish-brown to black predatory plant bug found across Europe. It feeds on aphids, spider mites, and psyllids on various trees and shrubs. The coloration is highly variable, ranging from red to nearly black.
Did You Know?
Its extreme color variation confused early taxonomists who described several different species that were later found to be a single, highly polymorphic species.