david.beadle:
Agromyzidae (Leaf-miner Flies) - Toronto, Ontario
david.beadle:
Liriomyza eupatoriella (Leaf-miner Flies) on Vernonia (Ironweeds) - Norfolk County, Ontario
david.beadle:
Agromyzidae (Leaf-miner Flies) - Toronto, Ontario
david.beadle:
Agromyzidae (Leaf-miner Flies) - Toronto, Ontario
david.beadle:
Cerodontha dorsalis (Grass Sheathminer Fly) - Toronto, Ontario
david.beadle:
Cerodontha dorsalis (Grass Sheathminer Fly) - Toronto, Ontario
david.beadle:
Agromyzidae (Leaf-miner Flies) - Norfolk County, Ontario
david.beadle:
Agromyzidae (Leaf-miner Flies) - Norfolk County, Ontario
david.beadle:
Agromyzidae (Leaf-miner Flies) - Toronto, Ontario
david.beadle:
Agromyzidae (Leaf-miner Flies) - Toronto, Ontario
david.beadle:
Complex Phytomyza minuscula on Aquilegia canadensis (Red Columbine) - Toronto, Ontario