Neochilenia eriosyzoides (F.Ritter) Backeb., Cactaceae 6: 3777. 1962 Neochilenia eriosyzoides (F.Ritter) Backeb., Cactaceae 6: 3777. 1962is new combination for Horridocactus eriosyzoides F.Ritter in Succulenta (Netherlands) 1959: 49. 1959Taxon for this nameNeochilenia eriosyzoides (F.Ritter) Backeb.