Small Brown Stonefly vs Snowborn Stonefly
Side-by-side species comparison
| Attribute | Small Brown Stonefly | Snowborn Stonefly |
|---|---|---|
| Scientific Name | Nemoura cinerea | Capnia atra |
| Order | Plecoptera | Plecoptera |
| Family | Nemouridae | Capniidae |
| Size | 6-10 mm | 4-7 mm |
| Habitat | Ponds & Lakes | Rivers & Streams |
| Diet | Herbivores | Detritivores |
| Regions | Europe, Asia | North America |
| Conservation | Least Concern | Least Concern |
Small Brown Stonefly
A very common small brown stonefly found in a wide range of freshwater habitats across Europe. It is one of the most tolerant stoneflies to mild pollution.
Did You Know?
Unlike most stonefly species that require pristine water, this species can tolerate mildly enriched conditions, making it one of the last stoneflies found in degraded streams.
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.