This name is a synonym of Pourouma minor Benoist.
The record derives from WCSP (in review)
(data supplied on 2012-03-26)
which reports it as a synonym with original publication details: Notizbl. Bot. Gart. Berlin-Dahlem 10: 418 1928.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:209629-2.
This name was in version 1 of The Plant List, record kew-2408643, and has not been changed.