This name is a synonym of Lithocarpus taitoensis (Hayata) Hayata.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 114748) with original publication details: Gen. Ind. Fl. Formos. 72 1917.
This name was in version 1 of The Plant List, record kew-114748.