This name is a synonym of Gymnocalycium striglianum Jeggle ex H.Till.
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Cactus & Co. 10: 74 2006.
This name was in version 1 of The Plant List, record kew-2604580, and has not been changed.