This name is a synonym of Monstera acacoyaguensis Matuda.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 129628) with original publication details: Revista Soc. Mex. Hist. Nat. 11: 97 1950.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:163938-2.
This name was in version 1 of The Plant List, record kew-129628, and has not been changed.