This name is a synonym of Manilkara obovata (Sabine & G.Don) J.H.Hemsl..
The record derives from WCSP
(data supplied on 2012-03-26)
which reports it as a synonym and as an invalid name (record 128449) with original publication details: Explor. Bot. Afrique Occ. Franç. 1: 393 1920.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:787905-1.
This name was in version 1 of The Plant List, record kew-128449.