This name is a synonym of Diplopterys caduciflora (Nied.) W.R.Anderson & C.Davis.
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Fl. Neotrop. Monogr. 30: 198 1982.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:910063-1.
This name was in version 1 of The Plant List, record kew-2668872, and has not been changed.