Mammillaria ceratites Quehl in Monatsschr. Kakteenk. 19: 155. 1909
Mammillaria ceratites in Monatsschr. Kakteenk. 19: 155. 1909
is basionym for Neolloydia conoidea var. ceratites in Krainz, Kakteen 42: VIII b. 1971
is basionym for Coryphantha ceratites, Kakteen: 266. 1929
is basionym for Neolloydia ceratites, Cactaceae 4: 16, f. 16. 1923