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Photo#65028
Water Penny on Rock - Psephenus herricki

Water Penny on Rock - Psephenus herricki
North Fork of the South Branch of the Potomac River, Grant County, West Virginia, USA
July 17, 2006
Size: 8.2 mm
What a transformation members of this family undergo!

Psephenus herricki
It is a Psephenus for sure, and as far as I know only P. herricki is in your area.

 
Thanks
Thanks, Donald! I didn't expect to be able to label this to species.

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