This name is a synonym of Astrocaryum rodriguesii Trail.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym and as an illegitimate name (record 17496) with original publication details: Enum. Palm. Nov. 20 1875.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:664285-1.
This name was in version 1 of The Plant List, record kew-17496, and has not been changed.