Ukamenia sapporensis
Ukamenia sapporensis is a moth in the family Tortricidae. It was described by Shōnen Matsumura in 1931. It is found in Japan and the Russian Far East.
The wingspan is 10.5-14.5 mm.
Larvae have been recorded feeding on Hamamelis japonica, Vaccinium oldhami, Quercus mongolica and Castanea crenata.