Escobariopsis tonalensis (D.R.Hunt) Doweld in Sukkulenty 3: 41. 2000 Escobariopsis tonalensis (D.R.Hunt) Doweld in Sukkulenty 3: 41. 2000is new combination for Mammillaria tonalensis D.R.Hunt in Cact. Succ. J. Gr. Brit. 41(4): 103–104. 1979Taxon for this nameEscobariopsis tonalensis (D.R.Hunt) Doweld