This name is a synonym of Mantisalca delestrei (Spach) Briq. & Cavill..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record B790664F-0F4F-4910-8CBA-FF1A366BE16F) with original publication details: 557 1912.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:190348-1.
This name was in version 1 of The Plant List, record gcc-144863, and has not been changed.