Long-horned Caddisfly vs Tan Spotted Sedge

Side-by-side species comparison

Attribute Long-horned Caddisfly Tan Spotted Sedge
Scientific Name Mystacides longicornis Hydropsyche instabilis
Order Trichoptera Trichoptera
Family Leptoceridae Hydropsychidae
Size 7-10 mm body 11-15 mm
Habitat Ponds & Lakes Rivers & Streams
Diet Detritivores Omnivores
Regions Europe Europe
Conservation Least Concern Least Concern

Long-horned Caddisfly

A slender caddisfly with antennae three times its body length.

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Did You Know?

Its extraordinarily long antennae are held forward during its weak fluttering flight.

Tan Spotted Sedge

A medium-sized caddisfly whose larvae construct net retreats in fast-flowing upland streams. Adults are tan with spotted wings.

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Did You Know?

Larvae aggressively defend their net territories from neighboring caddisflies.