1. Davis, R.A. and W. Mohorter: Juvenile Nautilus from the Fiji Islands. J. Paleont. 47, 925?928 (1973)
2. Griffin, L.E.: The anatomy of Nautilus pompilius. Mem. natn. Acad. Sci. 8, 103?197 (1902)
3. Haven, N.: The ecology and behavior of Nautilus pompilius in the Philippines. Veliger 15, 75?81 (1972)
4. Haven, N.: Nautiloidea. In: Reproduction of marine invertebrates. Vol. IV. Mollusca: Gastropoda and Cephalopoda, Ed. by A.C. Giese and J.S. Pearse, New York: Academic Press, In Press
5. Kerr, J.G.: Anatomy of Nautilus pompilius. Proc. zool. Soc. Lond. 1895, 664?686 (1895)