This name is a synonym of Aerangis luteoalba (Kraenzl.) Schltr..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 9512) with original publication details: Pflanzenw. Ost-Afrikas C: 158 1895.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:616238-1.
This name was in version 1 of The Plant List, record kew-9512.