This name is a synonym of Psephellus amblyolepis (Ledeb.) Wagenitz.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 039FE27F-355C-4DCF-AE06-88FF14CB21E3) with original publication details: 703 1845.
This name was in version 1 of The Plant List, record gcc-92625, and has not been changed.