This name is a synonym of Hymenophyllum peltatum (Poir.) Desv..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 26611003) with original publication details: Sp. Fil. 1: 95 1844.
This name was in version 1 of The Plant List, record tro-26611003.