South American Darkling Beetle vs Cardo Longhorn
Side-by-side species comparison
| Attribute | South American Darkling Beetle | Cardo Longhorn |
|---|---|---|
| Scientific Name | Zophobas morio | Agapanthia cardui |
| Order | Coleoptera | Coleoptera |
| Family | Tenebrionidae | Cerambycidae |
| Size | 18-25 mm | 8-15 mm |
| Habitat | Woodlands | Heathland |
| Diet | Fruit Feeders | Pollen Feeders |
| Regions | Brazil, Central America, northern South America | Mediterranean Europe, North Africa |
| Conservation | Least Concern | Least Concern |
South American Darkling Beetle
A large shiny black darkling beetle widely distributed across tropical South America. Its larvae, known as superworms, are commonly used as animal feed.
Did You Know?
Its larvae can digest polystyrene plastic thanks to gut bacteria, making them subjects of biodegradation research.
Cardo Longhorn
A strikingly patterned longhorn with alternating bands of grey and dark pubescence on the elytra. It specializes on thistle stems across the Mediterranean basin. Adults appear in late spring and are active on warm sunny days.
Did You Know?
The species name cardui comes from the Latin for thistle, reflecting its exclusive association with these plants.