Mayflies of the United States

Mayflies of Benton County, Oregon

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

Ameletidae

No Common Name -- (Ameletus andersoni)
No Common Name -- (Ameletus cooki)
No Common Name -- (Ameletus exquisitus)
No Common Name -- (Ameletus oregonensis)
No Common Name -- (Ameletus vancouverensis)
No Common Name -- (Ameletus vernalis)

Baetidae

No Common Name -- (Baetis tricaudatus)

Ephemerellidae

No Common Name -- (Attenella delantala)
No Common Name -- (Caudatella edmundsi)
No Common Name -- (Caudatella hystrix)
No Common Name -- (Drunella doddsi)
No Common Name -- (Drunella flavilinea)
No Common Name -- (Drunella grandis ingens)
No Common Name -- (Drunella pelosa)
No Common Name -- (Ephemerella inermis)
No Common Name -- (Ephemerella infrequens)
No Common Name -- (Ephemerella verruca)
No Common Name -- (Eurylophella lodi)
No Common Name -- (Serratella teresa)
No Common Name -- (Serratella tibialis)
No Common Name -- (Timpanoga hecuba pacifica)

Heptageniidae

No Common Name -- (Cinygmula reticulata)
No Common Name -- (Nixe criddlei)

Leptohyphidae

No Common Name -- (Tricorythodes minutus)

Leptophlebiidae

No Common Name -- (Paraleptophlebia falcula)

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