Coppery Chlaenius vs Saw-toothed Grain Beetle
Side-by-side species comparison
| Attribute | Coppery Chlaenius | Saw-toothed Grain Beetle |
|---|---|---|
| Scientific Name | Chlaenius cumatilis | Oryzaephilus surinamensis |
| Order | Coleoptera | Coleoptera |
| Family | Carabidae | Silvanidae |
| Size | 12-16 mm | 2.5-3.5 mm |
| Habitat | Ponds & Lakes | Gardens |
| Diet | Predators | Seed Feeders |
| Regions | Japan, Korea, China, Russian Far East | Worldwide |
| Conservation | Least Concern | Not Evaluated |
Coppery Chlaenius
A medium-sized ground beetle with brilliant metallic blue-green coloring and fine pubescence covering its elytra. It is found near water in East Asia and is a striking member of its genus.
Did You Know?
The genus Chlaenius is one of the most diverse among ground beetles, with over 1,000 species worldwide, many of which have brilliant metallic coloring.
Saw-toothed Grain Beetle
A slender brown beetle with six tooth-like projections on each side of the thorax. It is a cosmopolitan pest of processed grain products and dried foods.
Did You Know?
Its flat body allows it to squeeze through incredibly narrow gaps in food packaging.