About Calycomyza humeralis (Roser, 1840)
Calycomyza humeralis, commonly known as the aster leafminer, is a species of fly that belongs to the family Agromyzidae. This species was first described by Roser in 1840. Its recorded distribution includes Canada, the United States, Europe, Hawaii, Japan, Africa, India, Australia, Fiji, Jamaica, Brazil, and Argentina.