Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
leafminer - Japanagromyza viridula

leafminer - Japanagromyza viridula
Algonquin Park: Sproule Twp.: Visitor Centre, Nipissing Dist., Ontario, Canada
June 18, 2002
on Quercus rubra

Moved from Unidentified Leaf Mines.
I've seen lots of examples of these this week. They disintegrate and become unrecognizable after early spring.