This name is a synonym of Parodia maasii (Heese) A. Berger.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 50323506) with original publication details: Cactus (Paris) 8: 93 1976.
This name was in version 1 of The Plant List, record tro-50323506.