This name is a synonym of Mascagnia benthamiana (Griseb.) W.R. Anderson.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 19500536) with original publication details: Fl. Bras. 12(1): 88–89 1858.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:251840-2.
This name was in version 1 of The Plant List, record tro-19500536.