Giant Caddisfly vs Japanese Earwig
Side-by-side species comparison
| Attribute | Giant Caddisfly | Japanese Earwig |
|---|---|---|
| Scientific Name | Phryganea grandis | Anechura harmandi |
| Order | Trichoptera | Dermaptera |
| Family | Phryganeidae | Forficulidae |
| Size | 25-30 mm | 12-18 mm |
| Habitat | Ponds & Lakes | Mountains |
| Diet | Herbivores | Herbivores |
| Regions | Europe, Asia | Asia |
| 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.
Japanese Earwig
A montane earwig found in the mountains of Japan, known for extreme maternal care. Females guard eggs and first-instar nymphs in burrows under stones.
Did You Know?
Japanese earwig mothers sacrifice their own bodies as food for their young — the nymphs consume the mother after she dies.