Invertebrates 



673 



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Driesch, H. 1906 Skizzen zur Restitutionslehre. 

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Godlewski, E. 1928 Untersuchungen iiber Aus- 

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Goldin, A. 1942 A quantitative study of the in- 

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1948 Regeneration in Perophora viridis. 



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Hammett, F. S. 1943 The role of the amino acids 

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de Laubenfels, M. W. 1934 Physiology and mor- 

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Li, H. P., and Yao, T. 1945 Studies on the or- 

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Liebmann, E. 1943 New light on regeneration 

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Lindahl, P. E. 1936 Zur Kenntnis der physiolo- 

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Miller, J. A. 1938 Studies on heteroplastic trans- 

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Moment, G. B. 1946 A study of growth limita- 

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Penny, James T. 1933 Reduction and regenera- 

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, and Rose, F. C. 1941 The role of a 



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Santos, F. 1931 Studies on transplantation in 

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Spek, J. 1927 t)ber die Winterknospenentwick- 

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Spiegelman, S. 1945 Physiological competi- 

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Wilson, H. v., and Penney, James T. 1930 The 

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Zwilling, E. 1939 The effect of removal of the 

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