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Photo#56526
Mayfly - Eurylophella - male

Mayfly - Eurylophella - Male
Harvard, Worcester County, Massachusetts, USA
June 8, 2006
Found at the edge of the Nashua River.

Moved
Moved from Ephemerella.

Afterthoughts
Tom, after looking at this again, I suspect that it is probably Eurylophella rather than Ephemerella.

Moved
Moved from Mayflies.

Needhami?
This looks to be a male Ephemerella subimago, possibly E. needhami.

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