This name is a synonym of Coussarea acuminata (Ruiz & Pav.) Zappi.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 45389) with original publication details: Fl. Peruv. 2: 64 1799.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:62746-2.
This name was in version 1 of The Plant List, record kew-45389, and has not been changed.