This name is a synonym of Dactyloctenium aristatum Link.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 406845) with original publication details: Rev. Bot. Appl. Agric. Trop. 14: 130 1934.
This name was in version 1 of The Plant List, record kew-406845, and has not been changed.