Calycomyza flavinotum

"Calycomyza flavinotum" is a species of leaf miner fly. It creates whitish blotch-shaped mines on the leaves of "Ageratina altissima", "Arctium minus", "Eupatorium" spp., "Eutrochium maculatum", and "Eutrochium purpureum", all flowering plants in the sunflower family.