Caddisflies
Scientific name: Trichoptera
Caddisflies
Scientific name: Trichoptera
Photo By Charlie Hohn , used under CC-BY-4.0 /Cropped and compressed from original 
Description
The order Trichoptera, commonly known for its members resembling small moths, is often misunderstood. While many assume these insects are merely pests, they play a crucial role in freshwater ecosystems. Surprisingly, the larvae of Trichoptera are expertly crafted architects, creating intricate cases from twigs, leaves, and stones, which serve as both protection and camouflage. A common misconception is that all aquatic insects are harmful; however, many Trichoptera species are vital indicators of water quality, thriving only in clean environments. Their presence often signals a healthy aquatic ecosystem, underscoring their importance beyond mere aesthetics.
Species of Caddisflies
Scientific Classification
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