This name is a synonym of Rhynchotropis poggei (Taub.) Harms.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 13023488) with original publication details: Nat. Pflanzenfam. 3(3): 260 1894.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:499834-1.
This name was in version 1 of The Plant List, record tro-13023488, and has not been changed.