Mayflies of the United States

Mayflies of Delaware County, Iowa

Species denoted with an asterisk (*) are unconfirmed or dubious records.

Baetidae

No Common Name -- (Baetis brunneicolor)
No Common Name -- (Baetis flavistriga)
No Common Name -- (Baetis intercalaris)
No Common Name -- (Baetis tricaudatus)

Ephemerellidae

No Common Name -- (Ephemerella inermis)

Ephemeridae

No Common Name -- (Hexagenia limbata)

Heptageniidae

No Common Name -- (Stenonema vicarium)

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