Goldenrod Soldier Beetle vs Spotted Asparagus Beetle
Side-by-side species comparison
| Attribute | Goldenrod Soldier Beetle | Spotted Asparagus Beetle |
|---|---|---|
| Scientific Name | Chauliognathus pennsylvanicus | Crioceris duodecimpunctata |
| Order | Coleoptera | Coleoptera |
| Family | Cantharidae | Chrysomelidae |
| Size | 9-12 mm | 6-7 mm |
| Habitat | Grasslands | Farmland |
| Diet | Nectar Feeders | Herbivores |
| Regions | Eastern North America | Europe, introduced to North America |
| Conservation | Least Concern | Not Evaluated |
Goldenrod Soldier Beetle
A familiar autumn beetle of eastern North America, commonly seen in large numbers on goldenrod flowers. Its yellow-and-black pattern mimics that of wasps.
Did You Know?
It produces defensive compounds called dihydromatricaria acids that deter ants and other predators.
Spotted Asparagus Beetle
A reddish-orange beetle with twelve black spots on its elytra. It is a pest of asparagus, with larvae feeding inside the berries.
Did You Know?
Unlike its relative the common asparagus beetle, its larvae feed inside the berries rather than on stems.