This name is a synonym of Baillonella toxisperma Pierre.
The record derives from WCSP
(data supplied on 2012-03-26)
which reports it as a synonym (record 19316) with original publication details: in Fl. Gabon 1: 57 1961.
This name was in version 1 of The Plant List, record kew-19316, and has not been changed.