This name is a synonym of Dactylostalix ringens Rchb.f..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 55649) with original publication details: Trans. Sapporo Nat. Hist. Soc. 6: 3 1915.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:626705-1.
This name was in version 1 of The Plant List, record kew-55649, and has not been changed.