This name is a synonym of Heterotaxis valenzuelana (A.Rich.) Ojeda & Carnevali.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 120958) with original publication details: Arq. Bot. Estado São Paulo n.s., f.m., 2: 71 1947.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:153682-2.
This name was in version 1 of The Plant List, record kew-120958.