This name is a synonym of Bulbophyllum membranifolium Hook.f..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 25580) with original publication details: Orchidaceae 6: 299 1920.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:618680-1.
This name was in version 1 of The Plant List, record kew-25580.