Mammillaria solisioides Backeb. in Cactus (Paris) 31, supl.: 3. 1952 sec. Hunt 2016
- =Mammillaria pectinifera f. solisioides (Backeb.) Sánchez-Mej. in Cact. Suc. Mex. 25: 65. 1980 syn. sec. ???
- =Solisia solisioides (Backeb.) Doweld in Sukkulenty 3: 37. 2000 syn. sec. ???
- =Mammillaria pectinifera subsp. solisioides (Backeb.) D.R. Hunt in Cactaceae Syst. Init. 20: 21. 2005 syn. sec. ???