Silky Chlaenius vs Western Fishfly
Side-by-side species comparison
| Attribute | Silky Chlaenius | Western Fishfly |
|---|---|---|
| Scientific Name | Chlaenius vestitus | Neohermes filicornis |
| Order | Coleoptera | Megaloptera |
| Family | Carabidae | Corydalidae |
| Size | 12-16 mm | 40-55 mm wingspan |
| Habitat | Ponds & Lakes | Rivers & Streams |
| Diet | Predators | Predators |
| Regions | Eastern North America | Western North America |
| Conservation | Least Concern | Least Concern |
Silky Chlaenius
A medium-sized ground beetle covered in fine silky pubescence giving it a velvety green appearance. It is commonly found near water and emits a strong defensive odor when handled.
Did You Know?
When disturbed, it releases a pungent, leathery-smelling chemical from defensive glands that is so strong it can be detected from several feet away.
Western Fishfly
A western North American fishfly with feathery antennae and brownish wings. Adults are attracted to lights near streams where their larvae develop.
Did You Know?
Fishflies are distinguished from dobsonflies by their feathery antennae and lack of massive mandibles in males.