Callisto insperatella
 Callisto insperatella is a moth of the Gracillariidae family. It is found from Fennoscandia to Switzerland Austria and Ukraine.The larvae feed on Prunus cerasus and Prunus padus. They mine the leaves of their host plant. The mine starts as an epidermal gallery with a central frass line. The gallery widens into a blotch and the larva starts consuming the parenchyma. In the end the mine has the form of a lower-surface tentiform mine. It is strongly contracted but without folds.