This name is a synonym of Quercus × cerrioides Willk. & Costa.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 173529) with original publication details: Chênes Atlas 2: 37 1935.
This name was in version 1 of The Plant List, record kew-173529, and has not been changed.