This name is a synonym of Arachniodes exilis (Hance) Ching.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 50071890) with original publication details: Bull. Bot. Res., Harbin 11(2): 2–3 1991.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:17541760-1.
This name was in version 1 of The Plant List, record tro-50071890, and has not been changed.