This name is a synonym of Pteroceras leopardinum (E.C.Parish & Rchb.f.) Seidenf. & Smitinand.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 41953) with original publication details: Bull. Mus. Natl. Hist. Nat. II, 25: 329 1953.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:623551-1.
This name was in version 1 of The Plant List, record kew-41953, and has not been changed.