¹Previous lists in this series have been given every three years at the ends of vols. 11–29 (1897–1952) of this Magazine. The present list includes 219 names, bringing the total up to 3153, since the sixth edition (1892) of Dana's ‘System of Mineralogy’. References to ‘Mineralogical Abstracts’ are given in the form [M.A. 12- ].