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Photo#1697011
Nepticulidae, #1 mine on River Birch, back light - Stigmella corylifoliella

Nepticulidae, #1 mine on River Birch, back light - Stigmella corylifoliella
Atlantic, Heritage House Park, Cass County, Iowa, USA
July 10, 2019
Several spent leaf mines found on leaves of River Birch, Betula nigra
#2 leaf mine:

Tree and leaf identification (based on photos) by P. van der Linden

Images of this individual: tag all
Nepticulidae, #1 mine on River Birch, back light - Stigmella corylifoliella Nepticulidae, #1 mine on River Birch, underside exit crescent - Stigmella corylifoliella