This name is a synonym of Monstera dubia (Kunth) Engl. & K.Krause.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 129612) with original publication details: Kew Bull. 5: 398 1950 publ. 1951.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:87501-1.
This name was in version 1 of The Plant List, record kew-129612, and has not been changed.