This name is a synonym of Philodendron lingulatum (L.) K.Koch.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 151545) with original publication details: Syn. Aroid. 79 1856.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:87731-1.
This name was in version 1 of The Plant List, record kew-151545, and has not been changed.