This name is a synonym of Caladenia marginata Lindl..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 28683) with original publication details: J. Proc. Mueller Bot. Soc. Western Australia 1(10): 39 1902.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:620719-1.
This name was in version 1 of The Plant List, record kew-28683, and has not been changed.