Bronze Orange Bug vs Metaphycus Scale Parasitoid
Side-by-side species comparison
| Attribute | Bronze Orange Bug | Metaphycus Scale Parasitoid |
|---|---|---|
| Scientific Name | Musgraveia sulciventris | Metaphycus helvolus |
| Order | Hemiptera | Hymenoptera |
| Family | Tessaratomidae | Encyrtidae |
| Size | 20-25 mm | 1-1.5 mm |
| Habitat | Orchards | Orchards |
| Diet | Sap Feeders | Parasitoids |
| Regions | Eastern Australia | Worldwide (introduced for biocontrol) |
| Conservation | Least Concern | Not Evaluated |
Bronze Orange Bug
A large, bronze-colored shield bug that is a pest of citrus trees in eastern Australia. Nymphs are bright green and change to bronze as they mature. It can squirt a foul-smelling, burning liquid at perceived threats.
Did You Know?
Its defensive spray can cause skin burns and temporary blindness, and Australian gardeners are advised to wear eye protection when handling infested citrus trees.
Metaphycus Scale Parasitoid
A golden-yellow parasitoid wasp that attacks black scale and other soft scale insects on citrus and olive trees. It is one of the most widely used encyrtids in commercial biological control.
Did You Know?
Adults also feed directly on young scale insects by piercing them with their ovipositor, killing hosts through both parasitism and host-feeding.