Marbled Sedge vs Silverhorn Caddisfly

Side-by-side species comparison

Attribute Marbled Sedge Silverhorn Caddisfly
Scientific Name Hydropsyche contubernalis Athripsodes cinereus
Order Trichoptera Trichoptera
Family Hydropsychidae Leptoceridae
Size 12-18 mm 8-12 mm
Habitat Rivers & Streams Rivers & Streams
Diet Omnivores Detritivores
Regions Europe Europe
Conservation Least Concern Least Concern

Marbled Sedge

A net-spinning caddisfly with distinctly marbled wing patterns. It is common in larger European rivers and is tolerant of moderate levels of organic enrichment.

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Did You Know?

Marbled sedge larvae are territorial and will aggressively defend their net-spinning sites from rivals.

Silverhorn Caddisfly

A delicate caddisfly with silvery-grey wings and very long antennae. It is common near lakes and slow rivers across Europe.

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Did You Know?

Silverhorn caddisflies often rest with their long antennae held forward and together, resembling a single horn.