No Common Name Polystepha pilulae (Beutenmuller, 1892)  

There are 5 records in the project database.

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The galls of the midge Polystepha pilulae in Baltimore Co., Maryland (8/31/2014). Photo by Richard Orr. (MBP list)

Polystepha pilulae in Dorchester Co., Maryland (9/14/2014). Verified by Charley Eiseman/BugGuide. Photo by Mark Etheridge. (MBP list)

A Polystepha pilulae leaf gall measuring 3 mm in diameter in Harford Co., Maryland (6/9/2018). Photo by Dave Webb. (MBP list)

The galls of Polystepha pilulae in Baltimore City, Maryland (9/22/2011). Determined by Charley Eiseman/BugGuide. Photo by Thomas Wilson. (MBP list)

The galls of Polystepha pilulae in Baltimore City, Maryland (9/22/2011). Determined by Charley Eiseman/BugGuide. Photo by Thomas Wilson. (MBP list)

Polystepha pilulae galls in Harford Co., Maryland (8/13/2017). Photo by Dave Webb. (MBP list)


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