This name is a synonym of Cynorkis sambiranoensis Schltr..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 252663) with original publication details: Orchidee (Hamburg) 55: 315 2004.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:60435656-2.
This name was in version 1 of The Plant List, record kew-252663, and has not been changed.