This name is a synonym of Raphiocarpus macrosiphon (Hance) B.L.Burtt.
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Ann. Sci. Nat., Bot. V, 5: 231 1866.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:378622-1.
This name was in version 1 of The Plant List, record kew-2718570.