Weedy Water Sedge vs Spotted Hydropsyche Caddisfly
Side-by-side species comparison
| Attribute | Weedy Water Sedge | Spotted Hydropsyche Caddisfly |
|---|---|---|
| Scientific Name | Leptocerus tineiformis | Hydropsyche slossonae |
| Order | Trichoptera | Trichoptera |
| Family | Leptoceridae | Hydropsychidae |
| Size | 7-11 mm | 10-14 mm |
| Habitat | Ponds & Lakes | Rivers & Streams |
| Diet | Detritivores | Detritivores |
| Regions | Europe | Eastern North America |
| Conservation | Least Concern | Least Concern |
Weedy Water Sedge
A slender caddisfly associated with weedy European lakes and canals. Larvae build cases from fine sand and plant fragments.
Did You Know?
Adults are strongly attracted to light and often appear in large numbers at lakeside lamps.
Spotted Hydropsyche Caddisfly
A net-spinning caddisfly with tan to brown mottled wings. Larvae build intricate silken nets between rocks to capture drifting food particles in stream currents.
Did You Know?
The mesh size of their silk nets varies by species, allowing different species to partition food resources in the same stream.