White-bodied Midget

Phyllonorycter joannisi is a moth of the family Gracillariidae. It is found in most of Europe (except Ireland, the Iberian Peninsula and the Balkan Peninsula).

The wingspan is 6.5–9 mm. Adults are on wing in May and August in two generations.

The larvae feed on Norway maple (Acer platanoides), mining the leaves of their host plant.