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Photo#867756
Ritchie County Mayfly - Baetisca

Ritchie County Mayfly - Baetisca
Ritchie County, West Virginia, USA
April 16, 1989
From a Kodachrome slide.

Moved
Moved from Armored Mayflies.

Moved
Moved from Mayflies.

Baetisca
Hi Stephen-

I believe this male imago to be of genus Baetisca. Frankly, it had me stumped, at least until my good friend and fellow aquatic entomology/taxonomy enthusiast, Kurt Schirmer, identified it for me after having posted your photo on the entomology forum of my website.

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