This name is a synonym of Allocasuarina corniculata (F.Muell.) L.A.S.Johnson.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 382577) with original publication details: J. Proc. Roy. Soc. Western Australia 7: 87 1921.
This name was in version 1 of The Plant List, record kew-2705465, and has not been changed.