This name is a synonym of Allantodia spectabilis (Wall. ex Mett.) Ching.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 50173887) with original publication details: Tent. Pterid. 98 1836.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:17055760-1.
This name was in version 1 of The Plant List, record tro-50173887.