This name is a synonym of Lithocarpus sundaicus (Blume) Rehder.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 114706) with original publication details: Reinwardtia 8: 291 1970.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:358939-1.
This name was in version 1 of The Plant List, record kew-114706, and has not been changed.