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H. B.  Stenzel, ?Oysters?, in Part N. Mollusca 6: Bivalvia, vol. 3, 3 vol., L. R.  Cox, Newell, N. D., Boyd, D. W., Branson, C. C., Casey, R., Chavan, A., Coogan, A. H., Dechaseaux, C., Fleming, C. A., Haas, F., Hertlein, L. G., Kauffman, E. G., A. Keen, M., le LaRocque, A., A. McAlester, L., Moore, R. C., Nuttall, C. P., Perkins, B. F., Puri, H. S., Smith, L. A., Soot-Ryen, T., Stenzel, H. B., Trueman, E. R., Turner, R. D., and Weir, J., Eds. Lawrence, Kansas: Geological Society of America and University of Kansas, 1971, pp. N953-N1224.

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L. R.  Cox, ?? Family Lithiotidae Reis, 1903?, in Part N. Mollusca 6: Bivalvia, vol. 3, 3 vol., L. R.  Cox, Newell, N. D., Boyd, D. W., Branson, C. C., Casey, R., Chavan, A., Coogan, A. H., Dechaseaux, C., Fleming, C. A., Haas, F., Hertlein, L. G., Kauffman, E. G., A. Keen, M., le LaRocque, A., A. McAlester, L., and Moore, R., Eds. Lawrence, Kansas: Geological Society of America and University of Kansas, 1971, pp. N1199-N1200.

T.  Kuroda, Habe, T., and Oyama, K., The sea shells of Sagami Bay. Tokyo: Maruzen Kabushiki Kaisha, 1971, p. 1297.

H.  Nakahara and Bevelander, G., ?The formation and growth of the prismatic layer of Pinctada radiata?, Calcified Tissue Research, vol. 7, pp. 31-45, 1971.

L. A.  Nevesskaya, Skarlato], O. A. Scarlat, Starobogatov, Y. I., and Eberzin, A. G., ?New ideas on bivalve systematics?, Paleontological Journal, vol. 2, pp. 141-155, 1971.

S. W.  Wise, Jr. and deVilliers, J., ?Scanning electron microscopy of molluscan shell ultrastructures: screw dislocations in pelecypod nacre?, Transactions of the American Microscopical Society, vol. 90, pp. 376-380, 1971.