david.beadle:
Thaumatomyia grata (Grass Flies) - Hastings County, Ontario
david.beadle:
Thaumatomyia glabra (Grass Flies) - Norfolk County, Ontario
david.beadle:
Thaumatomyia glabra (Grass Flies) - Nipissing District, Ontario
david.beadle:
Chloropidae (Grass Flies) - Toronto, Ontario
david.beadle:
Cerodontha dorsalis (Grass Sheathminer Fly) - Toronto, Ontario
david.beadle:
Thaumatomyia glabra (Grass Flies) - Toronto, Ontario