This name is a synonym of Monstera acuminata K.Koch.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 129681) with original publication details: Revista Soc. Mex. Hist. Nat. 11: 98 1950.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:163968-2.
This name was in version 1 of The Plant List, record kew-129681, and has not been changed.