This name is a synonym of Psephellus atropatanus (Grossh.) Greuter.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 7F5ED7ED-427C-46D6-9A56-C11DEBA3FA78) with original publication details: 419 1959.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:189948-1.
This name was in version 1 of The Plant List, record gcc-117632, and has not been changed.