The following bibliography has been generated by bringing together all references provided by our content partners. There may be duplication.


  • Abbot, C. 1935. Geological History. New York: Smithsonial Institution Series, Inc..
  • Attenborough, D. 1979. Life on Earth. Boston: Little, Brown and Company.
  • Borradaile, L., F. Potts. 1961. The Invertebrata. London: Cambridge University Press.
  • Bouchet P., Gofas S. & Rosenberg G. (2015). WoRMS Mollusca: World Marine Mollusca database (version Feb 2013). In: Species 2000 & ITIS Catalogue of Life, 26th August 2015 (Roskov Y., Abucay L., Orrell T., Nicolson D., Kunze T., Flann C., Bailly N., Kirk P., Bourgoin T., DeWalt R.E., Decock W., De Wever A., eds). Digital resource at Species 2000: Naturalis, Leiden, the Netherlands. ISSN 2405-8858.
  • Brusca, .., .. Brusca. 1990. Invertebrates. Massachusetts: Sunaver Associates.
  • Clery, D. March 28, 1992. The Mother of All Pearls. New Scientist: 25.
  • Dybas, C. October, 1994. Crossing a Squid and a Seashell. Sea Frontiers: 22-23, 54.
  • Linnaeus, C. 1758. Systema Naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. Editio decima, reformata. Laurentius Salvius: Holmiae. ii, 824 pp.
  • Linnaeus, C. 1758. Systema naturae per regna tria naturae, secundum classes, ordines, genera, species cum characteribus, diferentiis, synonymis, locis. Holmiae [=Stockholm], I, 894 p. External link.
  • Linnaeus, C. 1758. Systema naturae per regna tria naturae, secundum classes, ordines, genera, species cum characteribus, differentiis, synonymis, locis. 824
  • Morton, .. 1979. Molluscs. London: Hutchinson & Co..
  • Nilsson, D. May, 1998. Vision Optics and Evolution. BioScience: 298-307.
  • Roper, C.F.E., M.J. Sweeney & C.E. Nauen. 1984. FAO Species catalogue. Vol 3. Cephalopods of the World. An annotated and illustrated catalogue of species of interest to fisheries. FAO Fish. Synop. (125), Vol 3: 277 p.
  • Rosenberg, G. 1992. Encyclopedia of Seashells. Dorset: New York. 224 pp.
  • Saunders, W. B. 1987. The species of Nautilus. In: W. B. Saunders and N. H. Landman (eds.). Nautilus. The Biology and Paleobiology of a Living Fossil (pp. 35-50). Plenum Press, N.Y. External link.
  • Sweeney, M. J. and C. F. E. Roper / N. A. Voss, M. Vecchione, R. B. Toll and M. J. Sweeney, eds. 1998. Classification, type localities and type repositories of recent Cephalopoda. Systematics and Biogeography of Cephalopods. Smithsonian Contributions to Zoology, 586 (I-II). 561-599


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