This name is a synonym of Nenga banaensis (Magalon) Burret.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 14506) with original publication details: Notizbl. Bot. Gart. Berlin-Dahlem 13: 198 1936.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:664098-1.
This name was in version 1 of The Plant List, record kew-14506, and has not been changed.