This name is a synonym of Zamia verschaffeltii Miq..
The record derives from WCSP
(data supplied on 2012-03-26)
which reports it as a synonym and as an invalid name (record 378908) with original publication details: Pflanzenr. IV, 1: 138 1932.
This name was in version 1 of The Plant List, record kew-2470066, and has not been changed.