Giant Caddisfly vs Sand-Case Caddisfly
Side-by-side species comparison
| Attribute | Giant Caddisfly | Sand-Case Caddisfly |
|---|---|---|
| Scientific Name | Phryganea grandis | Sericostoma personatum |
| Order | Trichoptera | Trichoptera |
| Family | Phryganeidae | Sericostomatidae |
| Size | 25-30 mm | 10-14 mm |
| Habitat | Ponds & Lakes | Rivers & Streams |
| Diet | Herbivores | Herbivores |
| 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.
Sand-Case Caddisfly
A caddisfly whose larvae build smooth, curved cases entirely from fine sand grains cemented with silk. Adults are dark with hairy wings.
Did You Know?
The curved sand-grain cases built by these larvae are so precisely constructed they resemble tiny miniature architectural works.