Lepidostoma Caddisfly vs Rusty Sedge

Side-by-side species comparison

Attribute Lepidostoma Caddisfly Rusty Sedge
Scientific Name Lepidostoma hirtum Hydropsyche saxonica
Order Trichoptera Trichoptera
Family Lepidostomatidae Hydropsychidae
Size 8-12 mm 10-13 mm
Habitat Forests Rivers & Streams
Diet Detritivores Omnivores
Regions Europe Europe
Conservation Least Concern Least Concern

Lepidostoma Caddisfly

A case-building caddisfly that constructs distinctive four-sided cases from leaf fragments. Larvae are important leaf-litter shredders in forest streams.

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Did You Know?

Larvae precisely cut leaf pieces into uniform squares to build their characteristic boxy cases.

Rusty Sedge

A net-spinning caddisfly of clean upland European streams sensitive to organic pollution. Larvae construct fine-meshed capture nets between stones.

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Did You Know?

Its presence is used as a biological indicator of excellent water quality in European river assessments.