This name is a synonym of Ancistrorhynchus schumannii (Kraenzl.) Summerh..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 208674) with original publication details: Fl. W. Trop. Afr. 2: 463 1936.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:660768-1.
This name was in version 1 of The Plant List, record kew-208674, and has not been changed.