White Miller Caddisfly vs Silverhorn Caddisfly

Side-by-side species comparison

Attribute White Miller Caddisfly Silverhorn Caddisfly
Scientific Name Nectopsyche albida Athripsodes cinereus
Order Trichoptera Trichoptera
Family Leptoceridae Leptoceridae
Size 8-12 mm 8-12 mm
Habitat Ponds & Lakes Rivers & Streams
Diet Detritivores Detritivores
Regions North America Europe
Conservation Least Concern Least Concern

White Miller Caddisfly

A small white caddisfly commonly found near lights along eastern North American waterways. Its delicate white wings make it easily recognizable.

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Did You Know?

White millers swarm around riverside lights in such numbers that they can create slippery hazards on bridges and roadways.

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.