This name is a synonym of Attalea rostrata Oerst..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 186967) with original publication details: Gentes Herb. 3: 36 1933.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:228958-2.
This name was in version 1 of The Plant List, record kew-186967, and has not been changed.