This name is a synonym of Acianthera saundersiana (Rchb.f.) Pridgeon & M.W.Chase.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 371913) with original publication details: Monogr. Syst. Bot. Missouri Bot. Gard. 112: 118 2007.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:77094039-1.
This name was in version 1 of The Plant List, record kew-371913, and has not been changed.