OCTOBER, 1920 



THE AMERICAN ANATOMICAL 



MEMOIRS 



EDITED BY 



GEORGE S. HUNTINGTON 



COLUMBIA UNIVERSITY 

 WITH THE COLLABORATION OF 



CHARLES R. STOCKARD AND HERBERT M. EVA 1 



CORNELL UNIVERSITY MEDICAL SCHOOL UNIVERSITY OF CALIFORNIA, 



THE PIGMENTARY, GROWTH AND ENDOCRINE 



DISTURBANCES INDUCED IN THE ANURAN 



TADPOLE BY THE EARLY ABLATION 



OF THE PARS BUCCALIS OF 



THE HYPOPHYSIS 



P. E. SMITH 



ANATOMICAL LABORATORY OF THE UNIVERSITY OF CALIK< HIM V 



PUBLISHED BY 



THE WISTAR INSTITUTE OF ANATOMY AND BIOLOGY 

 PHILADELPHIA, PA., U. S. A. 



Price: $3.00 post paid 



