Dung-loving Rove Beetle vs Ant Damsel Bug
Side-by-side species comparison
| Attribute | Dung-loving Rove Beetle | Ant Damsel Bug |
|---|---|---|
| Scientific Name | Philonthus marginatus | Himacerus mirmicoides |
| Order | Coleoptera | Hemiptera |
| Family | Staphylinidae | Nabidae |
| Size | 8-12 mm | 7-8 mm |
| Habitat | Gardens | Gardens |
| Diet | Dung Feeders | Predators |
| Regions | Europe, North Africa, introduced to Australasia | Europe |
| Conservation | Least Concern | Least Concern |
Dung-loving Rove Beetle
A medium-sized, shiny black rove beetle with distinctly margined elytra found commonly in dung and compost. It is one of the most frequently encountered Philonthus species in pastoral landscapes.
Did You Know?
This beetle has been introduced to New Zealand as a biological control agent against pastoral dung flies.
Ant Damsel Bug
A slender brown predatory bug whose nymphs remarkably mimic ants for protection from predators. Adults lose the ant-like appearance and become typical damsel bugs. It is a beneficial predator in European gardens and fields.
Did You Know?
The young nymphs are such convincing ant mimics that they even walk with a jerky, ant-like gait, fooling both predators and entomologists at first glance.