The larva feeds on "Quercus mongolica" var. The larvae feed on "Quercus mongolica". Larva on "Quercus mongolica", very frequently infested with the larvae of Diptera. Common species in temperate forest are "Carpinus laxiflora", "Carpinus tschonoskii" Maxim, "Quercus mongolica". Farther north, forests are characterized by Mongolian oak (Quercus mongolica) and Daurian birch (Betula dahurica). The larva on feeds on "Quercus mongolica" , other "Quercus" and "Cyclobalanopsis glauca".