Mammillaria aulacothele var. flavispina Salm-Dyck, Cact. Hort. Dyck., ed. 1844: 13. 1845 Mammillaria aulacothele var. flavispina Salm-Dyck, Cact. Hort. Dyck., ed. 1844: 13. 1845Taxon for this nameMammillaria aulacothele var. flavispina Salm-Dyck