This name is a synonym of Solenogyne gunnii (Hook.f.) Cabrera.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 2C8F4F1E-CE1C-4450-AB3A-7ABA5CE5DCD3) with original publication details: Bibliotheca Botanica "1207," 1928.
This name record (from TICA) was not included in version 1 of The Plant List. It is possible the same name was included from a different data source, to check this you can search for Lagenophora gunnii in version 1 of The Plant List.