Snowborn Stonefly vs Green Stonefly
Side-by-side species comparison
| Attribute | Snowborn Stonefly | Green Stonefly |
|---|---|---|
| Scientific Name | Capnia atra | Alloperla caudata |
| Order | Plecoptera | Plecoptera |
| Family | Capniidae | Chloroperlidae |
| Size | 4-7 mm | 8-12 mm |
| Habitat | Rivers & Streams | Mountains |
| Diet | Detritivores | Detritivores |
| Regions | North America | North America |
| Conservation | Least Concern | Least Concern |
Snowborn Stonefly
A tiny black stonefly that emerges during the coldest months in northern North America. Adults are frequently observed walking on snow.
Did You Know?
It is active at temperatures near freezing, when virtually all other insects are dormant.
Green Stonefly
A small bright green stonefly found along clean mountain streams in North America. Despite its small size, it is an important indicator of excellent water quality.
Did You Know?
The presence of green stoneflies in a stream is considered strong evidence of pristine water quality by aquatic biologists.