This name is a synonym of Spathoglottis unguiculata (Labill.) Rchb.f..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 193288) with original publication details: Vierteljahrsschr. Naturf. Ges. Zürich 74: 81 1929.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:658082-1.
This name was in version 1 of The Plant List, record kew-193288, and has not been changed.