This name is a synonym of Lithocarpus perakensis Soepadmo.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 114391) with original publication details: Bull. Soc. Bot. France 92: 254 1945.
This name was in version 1 of The Plant List, record kew-114391, and has not been changed.