This name is a synonym of Pycreus elegantulus (Steud.) C.B.Clarke.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 235749) with original publication details: Flora 24(1): 20 1841.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:303847-1.
This name was in version 1 of The Plant List, record kew-235749, and has not been changed.