Borboryctis euryae

Borboryctis euryae is a moth of the family Gracillariidae. It is known from Japan (Honshū, Kyūshū, Shikoku and Tusima).

The wingspan is 6.9 - 8.1 mm.

The larvae feed on Eurya emarginata and Eurya japonica. They mine the leaves of their host plant and induce a gall in their mine at fourth instar.