muscula KK 842
Aylostera
R. muscula Ritt. & Thiele 1963 - Fearn & Pearcy 1981: (genus Rebutia, section I Aylostera)
R. muscula Ritt. & Thiele 1963 - Šída 2004: (genus Rebutia, subgen. Rebutia, sectio 2. Aylostera, series 8. Spinosissima, species 8.)
A. muscula (Ritt. & Thiele) Backeb. 1963 - Mosti & Papini 2011: spec.23, Rebutia I (genus Aylostera, subg. Aylostera)
A. deminuta sensu Br. & R. - Ritz & al. 2016: spec.3 (genus Aylostera, clade Aylostera)