Broad-necked Root Borer vs Brown-and-yellow Fruit Chafer
Side-by-side species comparison
| Attribute | Broad-necked Root Borer | Brown-and-yellow Fruit Chafer |
|---|---|---|
| Scientific Name | Prionus laticollis | Pachnoda marginata |
| Order | Coleoptera | Coleoptera |
| Family | Cerambycidae | Scarabaeidae |
| Size | 22-48 mm | 20-28 mm |
| Habitat | Orchards | Forests |
| Diet | Root Feeders | Sap Feeders |
| Regions | Eastern North America | West Africa, Central Africa |
| Conservation | Least Concern | Least Concern |
Broad-necked Root Borer
A large dark brown prionine beetle with a notably broad pronotum bearing three sharp lateral teeth on each side. Found in eastern North America, larvae bore into living tree roots and can damage orchards. Adults fly at dusk.
Did You Know?
Females burrow into soil to lay eggs directly on tree roots, a behavior unusual among cerambycids.
Brown-and-yellow Fruit Chafer
A colorful chafer beetle with bright yellow margins on dark brown elytra. It is commonly kept in captivity and bred as a feeder insect.
Did You Know?
Their larvae are widely used as food for pet reptiles and are easy to breed in captivity.