Cochemiea (K. Brandegee) Walton, Cact. J. (London) 2: 50. 1899 sec. Breslin, P.B., Wojciechowski, M.F. & Majure, L. C. 2021: Molecular phylogeny of the Mammilloid clade (Cactaceae) resolves the monophyly of Mammillaria Taxon, 70(2): 308-323
- ≡Mammillaria subg. Cochemiea K. Brandegee, Erythea 5: 113. 1897 syn. sec. ???
- =Ortegocactus Alexander, Cact. Succ. J. (Los Angeles) 33: 39. 1961 syn. sec. Breslin, P.B., Wojciechowski, M.F. & Majure, L. C. 2021: Molecular phylogeny of the Mammilloid clade (Cactaceae) resolves the monophyly of Mammillaria Taxon, 70(2): 308-323