Little Black Caddis vs Northern Bushtail Caddisfly
Side-by-side species comparison
| Attribute | Little Black Caddis | Northern Bushtail Caddisfly |
|---|---|---|
| Scientific Name | Chimarra obscura | Sericostoma schneideri |
| Order | Trichoptera | Trichoptera |
| Family | Philopotamidae | Sericostomatidae |
| Size | 6-9 mm | 11-15 mm |
| Habitat | Rivers & Streams | Mountains |
| Diet | Omnivores | Detritivores |
| Regions | Eastern North America | Europe |
| Conservation | Least Concern | Least Concern |
Little Black Caddis
A small, dark caddisfly that builds finger-shaped silk nets in stream crevices. It is widespread in warm-water streams across eastern North America.
Did You Know?
Its silk capture tube is among the finest-meshed nets of any caddisfly, trapping microscopic food particles.
Northern Bushtail Caddisfly
A cold-water caddisfly of northern European mountain streams. Larvae build sturdy curved cases from fine gravel and process leaf litter.
Did You Know?
Larvae condition leaf material by allowing fungal colonization before consuming it, much like composting.