This name is a synonym of Caryodendron janeirense Müll.Arg..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 36273) with original publication details: Fl. Bras. 11(2): 325 1874.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:340469-1.
This name was in version 1 of The Plant List, record kew-36273, and has not been changed.