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mayfly subimago - Anthopotamus - male

mayfly subimago - Anthopotamus - Male
Highland Park, Middlesex County, New Jersey, USA
June 7, 2016
Size: 11 mm
MVL, a few blocks from Raritan Estuary. TIA! Have not been able to find a match. Posting 1 adult & 1 subimago. A 2nd adult had a somewhat darker (yellow) body color; let me know if you want that one too.

Moved from Mayflies.

Hi Anita-

I believe this male subimago to be of genus Anthopotamus.

Thank you
Thanks, Roger!

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