Mammillaria albiarmata Boed. in Jahrb. Deutsch. Kakteen-Ges. 1: 67. 1935
Mammillaria albiarmata in Jahrb. Deutsch. Kakteen-Ges. 1: 67. 1935
is basionym for Mammillaria coahuilensis subsp. albiarmata, Mammillaria Postscripts 7: 3. 1998
is basionym for Mammillaria coahuilensis var. albiarmata in Repert. Pl. Succ. 40: 5. 1989