Caddisfly vs White Miller Caddisfly

Side-by-side species comparison

Attribute Caddisfly White Miller Caddisfly
Scientific Name Limnephilus rhombicus Nectopsyche albida
Order Trichoptera Trichoptera
Family Limnephilidae Leptoceridae
Size 10-15 mm body 8-12 mm
Habitat Ponds & Lakes Ponds & Lakes
Diet Herbivores Detritivores
Regions Europe, North America North America
Conservation Least Concern Least Concern

Caddisfly

Moth-like adults with hairy wings held tent-like over the body. Aquatic larvae are famous architects that build portable cases from silk, pebbles, sand, leaves, and shells.

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Did You Know?

Artist Hubert Duprat gave caddisfly larvae gold flakes, pearls, and precious stones — the larvae incorporated them into their cases, creating tiny jeweled sculptures.

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.