1. Rutsch, R. F., Wet. Meded. Geol. Mijnb., 44, 96 (1965).
2. Compare with Jeletzky, J. A., J. Paleont., 39, 135 (1965).
3. Compare with Miller, T. G., Palaeontology, 8, 113 (1965).
4. Originally described by Blow, W. H., Bull. Amer. Paleont., 39, 67 (1959).
5. Described geologically by the Australasian Petroleum Co. Pty. Ltd., auctt., Jour. Geol. Soc. Austral., 8, pt. 1 (1961).