Giant Caddisfly vs Spotted Sedge
Side-by-side species comparison
| Attribute | Giant Caddisfly | Spotted Sedge |
|---|---|---|
| Scientific Name | Phryganea grandis | Hydropsyche siltalai |
| Order | Trichoptera | Trichoptera |
| Family | Phryganeidae | Hydropsychidae |
| Size | 25-30 mm | 10-14 mm |
| Habitat | Ponds & Lakes | Rivers & Streams |
| Diet | Herbivores | Omnivores |
| Regions | Europe, Asia | Europe |
| Conservation | Least Concern | Least Concern |
Giant Caddisfly
The largest European caddisfly with mottled brown-and-cream wings spanning up to 60 mm. Its larvae build portable cases from spirally arranged plant fragments.
Did You Know?
Giant caddisfly larvae construct their cases in a beautiful spiral pattern from carefully cut pieces of leaves and stems.
Spotted Sedge
A net-spinning caddisfly that constructs silken capture nets in fast-flowing water to filter food from the current. Adults have spotted brown wings.
Did You Know?
Net-spinning caddisfly larvae are such effective filter feeders that they can remove significant amounts of fine particles from stream water.