Echinocactus cataphractus Dams in Monatsschr. Kakteenk. 14: 172. 1904
Echinocactus cataphractus in Monatsschr. Kakteenk. 14: 172. 1904
is basionym for Frailea cataphracta, Cactaceae 3: 210. 1922
is basionym for Astrophytum cataphractum in Acta Mus. Richnov., Sect. Nat., 12(1): 13. 2005
Taxon for this name
Echinocactus cataphractus in Monatsschr. Kakteenk. 14: 172. 1904