Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 360, Figs. 21-22, 24, 26: L. Miocene, Tasmania, Australia. 21, 22, Opposite sides of paratype, x 29; 24, 26, holotype; opposite sides, x 29 (all SEM, from Quilty, 1974). courtesy of Michael Hesemann https://foraminifera.eu
