This name is a synonym of Phaius robertsii F.Muell..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 151059) with original publication details: Notul. Syst. (Paris) 10: 71 1941.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:650446-1.
This name was in version 1 of The Plant List, record kew-151059, and has not been changed.