Serrate-Winged Beetle vs Micro Caddisfly
Side-by-side species comparison
| Attribute | Serrate-Winged Beetle | Micro Caddisfly |
|---|---|---|
| Scientific Name | Ptilodactyla serricollis | Lepidostoma pluviale |
| Order | Coleoptera | Trichoptera |
| Family | Ptilodactylidae | Lepidostomatidae |
| Size | 4-6 mm | 7-10 mm |
| Habitat | Forests | Forests |
| Diet | Detritivores | Herbivores |
| Regions | Japan | North America |
| Conservation | Least Concern | Least Concern |
Serrate-Winged Beetle
A small, oval beetle with serrate antennae found in Japan's forested mountain areas. Larvae are semi-aquatic and develop among mosses near streams.
Did You Know?
Larvae can survive both fully submerged and terrestrial conditions, bridging the aquatic-terrestrial divide.
Micro Caddisfly
A small western caddisfly that builds neat cases from leaf discs in rain-fed headwater streams. Larvae are significant leaf-litter processors in Pacific Northwest forests.
Did You Know?
Larvae switch from leaf-disc cases to mineral-grain cases when leaf material becomes scarce.