| Stoneflies | Plecoptera Stoneflies Leuctridae |
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| Leuctra tenuis female - ventral | Leuctra tenuis male - dorsal | Leuctra tenuis male - lateral |
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| Leuctridae | Leuctridae | Leuctridae |
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| Leuctridae | Leuctridae | Leuctridae |
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| Leuctridae | Leuctridae | |