AND THE WEST COASTS OF THE UNITED STATES. 



133 



Dall, W. H., and Harris, G. D. 



'92. Correlation Papers — Neocene. Bull. U. S. Geol. Survey, no. 84, 349 pp., 3 pis. * 



Davenport, C. B. 



'99. Statistical Methods, with special reference to Biological Variation. New York, 16°, 148 pp. 

 Eigenmann, C. H. 



'95. Leuciscus balteatus (Richardson) : a Study in Variation. Amer. Nat., vol. 29, no. 337, pp. 10-25. 

 Eigenmann, C. H. 



'95 a . Results of Explorations in western Canada and the Northwestern United States. Bull. U. S. Fish 

 Comm. for 1894, vol. 14, pp. 101-132, pis. 5-8. 

 Fischer, P. 



'87. Manuel de Conchyliologie et de Paleontologie Conchyliologique. Paris, 8°, xxiv + 1369 pp., 23 pis. 

 Lawson, A. C. 



'93. Post-pliocene Diastrophism of the coast of Southern California. Bull. Dept. Geology, Univ. Califor 

 nia, vol. 1, no. 4, pp. 115-160, pis. 8-9. 

 Murray, J. 



'95. Report on the Scientific Results of the Voyage of H. M. S. Challenger during the years 1872-76. A 

 Summary of the Scientific Results. Second Part. London, 4°, xix pp., pp. 797-1608. 

 Pfeffer, G. 



'94. Die Umwandlung der Arten, ein Vorgang functioneller Selbstgestaltung. Verh. naturw. Verein, 

 Hamburg, 1893, Folge 3, Bd. 1, pp. 44-87. 

 Pearson, K. 



'94. Contributions to the Mathematical Theory of Evolution (I). Phil. Trans. Roy. Soc. London, vol. 

 185, A, pp. 71-110, pis. 1-5. 

 Pearson, K. 



'95. Contributions to the Mathematical Theory of Evolution. — II. Skew Variation in Homogeneous Ma- 

 terial. Phil. Trans. Roy. Soc. London, vol. 186, A, pp. 343-414, pis. 7-16. 



X. APPENDIX. 



Table I. 



CORRELATION BETWEEN HEIGHTS AND WIDTHS OF RIGHT VALVES (TAMPA). 



