What do you do if you are a tiny caddisfly larva growing up in a torrent of water and debris? Simple. You build a shelter out of carefully selected pebbles and some homespun waterproof tape.
General Information about Caddisflies (Trichoptera). Life history, Caddisflies can spend from 2 months to 2 years as larvae in the water. They prepare a cocoon in the water during their pupal stage (before hatching into adults). Diversity,
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The caddisflies, or order Trichoptera, are a group of insects with aquatic larvae and terrestrial adults. There are approximately 14,500 described species
Female caddisflies lay masses of eggs on vegetation just above the water surface. When the larvae hatch from the eggs, they fall into water and immediately start to build protective cases.
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