Neoporteria villosa var. cephalophora (Backeb.) Donald & G.D.Rowley in Cact. Succ. J. Gr. Brit. 28: 58. 1966
Neoporteria villosa var. cephalophora in Cact. Succ. J. Gr. Brit. 28: 58. 1966
is new combination for Chilenia cephalophora in Blätt. Kakteenf. 1938(3): 2. 1938