Found in a freshwater pond
26 Aug 2022.
Buckingham Springs, Bucks Co, PA.
Found on Erechtites hieracifolius.
Ridley Creek State Park, Sycamore Mills Road, Delaware County
Upper Saucon Township Community Park, Laurel Run, Lehigh County
Peace Valley Park, North Branch Neshaminy Creek, Bucks County
11 Jul 2022.
Robin Run Lake, Bucks Co, PA.
Leaf mine on Artemisia vulgaris.
11 Jul 2022.
Robin Run Lake, Bucks Co, PA.
Leaf mine on Artemisia vulgaris.
Cape Neddick, Nubble Light, Sohier Park, York, York County
04 Jul 2022.
Buckingham Springs, Bucks Co, PA.
Found on the ground in a woods.
Fred C. Manillo Wildlife Trail, Big Pine Key, Florida Keys