Downes' Green Lacewing vs Dobsonfly
Side-by-side species comparison
| Attribute | Downes' Green Lacewing | Dobsonfly |
|---|---|---|
| Scientific Name | Chrysoperla downesi | Corydalus cornutus |
| Order | Neuroptera | Neuroptera |
| Family | Chrysopidae | Corydalidae |
| Size | 12-18 mm wingspan | 40-55 mm body, 125 mm wingspan |
| Habitat | Forests | Rivers & Streams |
| Diet | Predators | Omnivores |
| Regions | North America | North America |
| Conservation | Least Concern | Least Concern |
Downes' Green Lacewing
A conifer-associated green lacewing that retains its green color through winter. Unlike relatives, it does not turn brown in cold months.
Did You Know?
It stays green year-round, while most related species change to brown or tan in winter.
Dobsonfly
Large insects with intimidating mandibles in males that are actually too large to bite effectively. Aquatic hellgrammite larvae are prized as fishing bait and indicate clean water.
Did You Know?
Male dobsonflies have terrifying mandibles up to 40 mm long, but they are so large the males cannot actually generate enough force to pinch — the females bite harder.