Selective-feeding
Guides
Ophiomyia maura
Ophiomyia maura is a leaf-mining fly in the family Agromyzidae. The species creates distinctive linear white mines on the upper leaf surfaces of host plants in the genus Aster. Larvae feed selectively on palisade parenchyma tissues, exhibiting complex mining patterns that serve defensive functions against parasitoids. The species has been documented from Japan, Alaska, and Manitoba, with European records from Denmark, Norway, and Sweden.