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caddis fly

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caddisfly

Main Entry:: caddis fly
Function:: noun
Date:: 1787

: any of an order (Trichoptera) of insects with four membranous usually hairy wings, vestigial mouthparts, slender many-jointed antennae, and aquatic larvae — compare caddisworm

Learn more about "caddis fly" and related topics at Britannica.com

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