Photo by Melody

Cream Cahill Mayfly (Stenonema femoratum)

Order: Ephemeroptera (e-fem-er-OP-ter-a) (Info)
Family: Heptageniidae
Genus: Stenonema
Species: femoratum (fem-or-AY-tum) (Info)


1 positive
No neutrals
No negatives


This bug has been reportedly found in the following regions:

Trenton, New Jersey
Verona, Virginia

By dull2shinetoo
Thumbnail #1 of Cream Cahill Mayfly (Stenonema femoratum) by dull2shinetoo

By Bharat_Sanghavi

Thumbnail #2 of Cream Cahill Mayfly (Stenonema femoratum) by Bharat_Sanghavi

Member Notes:

Positive dull2shinetoo On Jul 3, 2010, dull2shinetoo from Verona, VA wrote:

I have photographed this, what I believe to be an immature mayfly ... not sure of the species identification, midsummer emmergence - but interestingly, it is albino. One of the posters here was inquiring as to the occurance of albino mayflies. I live in the central Shenandoah Valley in Virginia.

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