Panamanian Giant Ground Beetle vs Stink Bug
Side-by-side species comparison
| Attribute | Panamanian Giant Ground Beetle | Stink Bug |
|---|---|---|
| Scientific Name | Calosoma granulatum | Chinavia hilaris |
| Order | Coleoptera | Hemiptera |
| Family | Carabidae | Pentatomidae |
| Size | 20-28 mm | 13-19 mm |
| Habitat | Farmland | Farmland |
| Diet | Predators | Fruit Feeders |
| Regions | South America (Brazil, Argentina, Paraguay, Uruguay) | North America |
| Conservation | Least Concern | Least Concern |
Panamanian Giant Ground Beetle
A large South American caterpillar hunter with coarsely sculptured dark elytra and metallic reflections. It is an important predator of armyworm caterpillars in agricultural areas.
Did You Know?
It is one of the most important natural enemies of the fall armyworm in South American soybean and maize fields, where a single beetle can eat dozens of caterpillars per night.
Stink Bug
A bright green shield bug common across North America, formerly known as Acrosternum hilare. It has narrow orange-yellow borders along the body margins. It is a pest of soybeans, cotton, and various fruit crops.
Did You Know?
It was recently reclassified from the genus Acrosternum to Chinavia based on molecular studies, causing much confusion among pest management professionals.