Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Photo#740654
Phytomyza crassiseta - female

Phytomyza crassiseta - Female
Sunderland, Franklin County, Massachusetts, USA
July 24, 2012
Size: 1.8 mm
New state record. Reared from a leaf mine in Veronica officinalis. Det. Owen Lonsdale.

Introduced
"Also present in the U.S.A. and Canada, almost certainly as an introduction (Spencer, 1990)."
http://www.ukflymines.co.uk/Flies/Phytomyza_crassiseta.php

Female?
Looks female.