This name is a synonym of Mammillaria perbella Hildm. ex K. Schum..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 50186228) with original publication details: Monatsschr. Kakteenk. 19: 188 1909.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:151493-2.
This name was in version 1 of The Plant List, record tro-50186228, and has not been changed.