Flectospira prima Crespin & Belford, 1957

Kuvaus:

 Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification.  Van Nostrand, Reinhold Co. New York 1728 pp. Plate 323, Figs. 16-19: L. Permian (Artinskian), Western Australia. 16, Equatorial section, x 77; 17, axial section, x 77; 18, 19, edge and side views of holotype, x 77 (from Crespin and Belford, 1957). courtesy of Michael Hesemann https://foraminifera.eu