Caloptilia acericola is a moth of the family Gracillariidae. It is known from Japan (Hokkaidō, Honshū, Kyūshū) and the Russian Far East.Global Taxonomic Database of Gracillariidae (Lepidoptera)
The wingspan is 9–11 mm.
The larvae feed on Acer japonicum, Acer mono, Acer palmatum and Acer pseudosieboldianum. They probably mine the leaves of their host plant.
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