This name is a synonym of Sobralia dichotoma Ruiz & Pav..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym and as a spelling variant (record 36137) with original publication details: Prakt. Stud. Orchid. 215 1854.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:622255-1.
This name was in version 1 of The Plant List, record kew-36137, and has not been changed.