Mayflies of the United States

Mayflies of Westchester County, New York

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

Baetidae

No Common Name -- (Acerpenna macdunnoughi)
No Common Name -- (Acerpenna pygmaea)
No Common Name -- (Baetis intercalaris)
No Common Name -- (Callibaetis ferrugineus ferrugineus)
No Common Name -- (Diphetor hageni)
No Common Name -- (Plauditus virilis)

Ephemerellidae

No Common Name -- (Serratella deficiens)
No Common Name -- (Serratella serrata)
No Common Name -- (Serratella serratoides)

Ephemeridae

No Common Name -- (Ephemera simulans)

Heptageniidae

No Common Name -- (Stenacron candidum)
No Common Name -- (Stenacron interpunctatum)

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