This name is a synonym of Amomyrtella guilii (Speg.) Kausel.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 132536) with original publication details: Darwiniana 5: 469 1941.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:599868-1.
This name was in version 1 of The Plant List, record kew-132536, and has not been changed.