pseudodeminuta
Aylostera
R. pseudodeminuta Backeberg 1933 - Fearn & Pearcy 1981: (genus Rebutia, section I Aylostera)
R. pseudodeminuta Backeb. 1933 - Šída 2004: (genus Rebutia, subgen. Rebutia, sectio 2. Aylostera, series 2. Pseudodeminuta, species 1.)
A. pseudodeminuta (Backeb.) Backeb. 1936 - Mosti & Papini 2011: spec.29, Rebutia I (genus Aylostera, subg. Aylostera)
A. deminuta (sensu Br. & R.) - Ritz & al. 2016: spec.3 (genus Aylostera, clade Aylostera)