THE WEIHERBACH BENTHOS REPORT
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I found a dozen of these empty cases anchored under stones, the pupae had already left as winged insects. The cases were all longer than 1.2 cm.
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CLASS |
Insecta |
ORDER |
Trichoptera |
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I found a dozen of these empty cases anchored under stones, the pupae had already left as winged insects. The cases were all longer than 1.2 cm.
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