Eucalyptus Tortoise Beetle vs Dung-loving Rove Beetle
Side-by-side species comparison
| Attribute | Eucalyptus Tortoise Beetle | Dung-loving Rove Beetle |
|---|---|---|
| Scientific Name | Paropsis charybdis | Philonthus marginatus |
| Order | Coleoptera | Coleoptera |
| Family | Chrysomelidae | Staphylinidae |
| Size | 9-12 mm | 8-12 mm |
| Habitat | Farmland | Gardens |
| Diet | Herbivores | Dung Feeders |
| Regions | Australia (native), introduced to New Zealand | Europe, North Africa, introduced to Australasia |
| Conservation | Least Concern | Least Concern |
Eucalyptus Tortoise Beetle
A pale yellowish-brown beetle with dark spots on the elytra and a characteristic domed tortoise-like shape. It is a major defoliator of Eucalyptus plantations in New Zealand.
Did You Know?
It has become one of the most significant forestry pests in New Zealand, where it was accidentally introduced and has no native natural enemies.
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.