Phyllonorycter rostrispinosa

Phyllonorycter rostrispinosa is a moth of the family Gracillariidae. It is known from the islands of Kyūshū and Honshū in Japan.

The wingspan is about 5.5 mm.

The larvae feed on Quercus serrata, Quercus acutissima and Quercus variabilis. They mine the leaves of their host plant.