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Caenidae

• No Common Name -- (Amercaenis ridens)
• No Common Name -- (Caenis hilaris)

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Ephemeridae

• No Common Name -- (Hexagenia bilineata)
• No Common Name -- (Hexagenia limbata)
• No Common Name -- (Hexagenia rigida)
• No Common Name -- (Pentagenia vittigera)

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Heptageniidae

• No Common Name -- (Heptagenia flavescens)
• No Common Name -- (Stenonema mexicanum integrum)

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Isonychiidae

• No Common Name -- (Isonychia sicca)

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Polymitarcyidae

• No Common Name -- (Tortopus primus)

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Potamanthidae

• No Common Name -- (Anthopotamus myops)

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