This name is a synonym of Acianthera decurrens (Poepp. & Endl.) Pridgeon & M.W.Chase.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 159762) with original publication details: Nov. Gen. Sp. Pl. 1: 48 1836.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:202705-2.
This name was in version 1 of The Plant List, record kew-159762, and has not been changed.