Description Publication: Loeblich, A.R., Tappan, H., 1994. Foraminifera of the Sahul Shelf and Timor Sea. Cushman Foundation for Foraminiferal Research Special Publication 31, 13–630 Plate 17 Figures 7–16 Figure caption: 7, 8, Hypotype (USNM 469581) from V-230, x 193.9,10, Hypotype (USNM 469583) from V-297, x2UO. 11,12, Hypotype (USNM 469582) from V-232, x 200. 13, 14, Hypotype (USNM 469584) from V-I7I. x350. 15, 16, Hypotype (USNM 469585) from V-219, x280. (p. 21) Image upload permission granted by the Cushman Foundation.
Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 139, Figs. 1-3: Holocene, Challenger Station 24, West Indies. 1, 2, Microspheric topotype and megalospheric topotype both showing narrow elongate test and subglobular chambers, SEM, x 100; 3, longitudinal section of later chambers showing organic lining, x 250 (from Loeblich and Tappan, 1985).