This name is a synonym of Bulbophyllum linearilabium J.J.Sm..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 25183) with original publication details: Repert. Spec. Nov. Regni Veg. Beih. 1: 798 1913.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:618344-1.
This name was in version 1 of The Plant List, record kew-25183.