Mayflies of the United States

Mayflies of Columbia County, New York

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

Baetidae

No Common Name -- (Baetis intercalaris)
No Common Name -- (Baetis tricaudatus)
No Common Name -- (Heterocloeon curiosum)

Caenidae

No Common Name -- (Caenis anceps)

Ephemerellidae

No Common Name -- (Drunella cornutella)
No Common Name -- (Ephemerella rotunda)
No Common Name -- (Serratella deficiens)
No Common Name -- (Serratella serrata)
No Common Name -- (Serratella serratoides)

Ephemeridae

No Common Name -- (Hexagenia atrocaudata)
No Common Name -- (Hexagenia limbata)

Heptageniidae

No Common Name -- (Epeorus vitreus)
No Common Name -- (Leucrocuta hebe)
No Common Name -- (Stenacron interpunctatum)
No Common Name -- (Stenonema modestum)
No Common Name -- (Stenonema terminatum terminatum)
No Common Name -- (Stenonema vicarium)

Isonychiidae

No Common Name -- (Isonychia bicolor)

Return to Mayflies of the United States main page