This name is a synonym of Chiropetalum griseum Griseb..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 50168427) with original publication details: Linnaea 34: 149 1865.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:18999-2.
This name was in version 1 of The Plant List, record tro-50168427.