Mayflies
Copyright Randall Schietzelt & Harper College
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Brush-legged Mayflies
Isonychia sp.
Do not feed as adults
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Burrowing Mayfly
Emphemera sp.
Do not feed as adults
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Burrowing Mayfly
Hexagenia species
Clean water indicator species
Does not eat as an adult
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Molting mayfly
Does not eat as an adult
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Pronggill Mayfly
Leptophlebia species
Clean water indicator species
Does not eat as an adult
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Small Minnow Mayfly
Callibaetis species
Mild pollution indicator species
Does not eat as an adult
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Small Minnow Mayfly, subimago
Callibaetis species
Mild pollution indicator species
Does not eat as an adult
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Small Minnow Mayfly, hatching
Callibaetis species
Mild pollution indicator species
Does not eat as an adult