This name is a synonym of Stereochilus pachyphyllus (Cavestro) Cavestro.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 233493) with original publication details: Orchidophile (Asnières) 155: 17 2003.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:20011413-1.
This name was in version 1 of The Plant List, record kew-233493, and has not been changed.