This name is a synonym of Diplorhynchus condylocarpon (Müll.Arg.) Pichon.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 62520) with original publication details: Hooker's Icon. Pl. 14: t. 1355 1878.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:78311-1.
This name was in version 1 of The Plant List, record kew-62520, and has not been changed.