Mammillaria armillata K. Brandegee in Zoe 5: 7. 1900 sec. Hunt 2016
- =Mammillaria armillata K. Brandegee subsp. armillata in Zoe 5: 7. 1900 syn. sec. ???
- =Neomammillaria armillata (K. Brandegee) Britton & Rose, Cactaceae (Britton & Rose) 4: 157. 1923 syn. sec. Anderson 2001
- =Chilita armillata (K. Brandegee) Orcutt, Cactography 2. 1926 syn. sec. Guzmán & al. 2003
- =Neomammillaria lapacena H.E. Gates, Desert Pl. Life 3. 1932 syn. sec. Guzmán & al. 2003
- =Mammillaria dioica var. armillata (K. Brandegee) Neutel. in Succulenta (Netherlands) 65: 119. 1986 syn. sec. Guzmán & al. 2003
- =Bartschella armillata (K. Brandegee) Doweld in Sukkulenty 3: 37. 2000 syn. sec. Guzmán & al. 2003