This name is a synonym of Aspidogyne argentea (Vell.) Garay.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 140816) with original publication details: Fl. Flumin. 9: t. 61 1831.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:174677-2.
This name was in version 1 of The Plant List, record kew-140816, and has not been changed.