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Ameletidae

• No Common Name -- (Ameletus celer)
• No Common Name -- (Ameletus subnotatus)

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Baetidae

• No Common Name -- (Acentrella insignificans)
• No Common Name -- (Acentrella turbida)
• No Common Name -- (Baetis magnus)
• No Common Name -- (Baetis tricaudatus)
• No Common Name -- (Callibaetis ferrugineus hageni)
• No Common Name -- (Callibaetis pallidus)
• No Common Name -- (Diphetor hageni)
• No Common Name -- (Fallceon quilleri)

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Ephemerellidae

• No Common Name -- (Attenella margarita)
• No Common Name -- (Drunella coloradensis)
• No Common Name -- (Drunella doddsi)
• No Common Name -- (Drunella grandis grandis)
• No Common Name -- (Ephemerella apopsis)
• No Common Name -- (Ephemerella inermis)
• No Common Name -- (Ephemerella infrequens)
• No Common Name -- (Serratella micheneri)
• No Common Name -- (Serratella tibialis)
• No Common Name -- (Timpanoga hecuba hecuba)

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Heptageniidae

• No Common Name -- (Cinygmula minimus)
• No Common Name -- (Cinygmula par)
• No Common Name -- (Cinygmula ramaleyi)
• No Common Name -- (Epeorus albertae)
• No Common Name -- (Epeorus deceptivus)
• No Common Name -- (Epeorus longimanus)
• No Common Name -- (Heptagenia elegantula)
• No Common Name -- (Nixe criddlei)
• No Common Name -- (Nixe simplicioides)
• No Common Name -- (Rhithrogena hageni)
• No Common Name -- (Rhithrogena robusta)

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Leptohyphidae

• No Common Name -- (Tricorythodes minutus)

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Leptophlebiidae

• No Common Name -- (Choroterpes inornata)
• No Common Name -- (Paraleptophlebia heteronea)
• No Common Name -- (Paraleptophlebia memorialis)

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