Springfly vs Downes' Green Lacewing
Side-by-side species comparison
| Attribute | Springfly | Downes' Green Lacewing |
|---|---|---|
| Scientific Name | Isoperla signata | Chrysoperla downesi |
| Order | Plecoptera | Neuroptera |
| Family | Perlodidae | Chrysopidae |
| Size | 9-13 mm | 12-18 mm wingspan |
| Habitat | Rivers & Streams | Forests |
| Diet | Predators | Predators |
| Regions | Europe | North America |
| Conservation | Least Concern | Least Concern |
Springfly
A spring-emerging stonefly of fast-flowing European streams. Nymphs are active hunters that pursue prey among streambed gravels.
Did You Know?
Males locate females by producing species-specific vibrations that travel through the substrate.
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.