The Wistar Institute of Anatomy and Biology 



36th Street and Woodland Avenue :: :: Philadelphia, Pa. 



Journal of Morphology and Physiology 



Managing Editor 



C. E. McClung 



University of Pennsylvania, Philadelphia, Pennsylvania 

 Associate Editors 



J. Percy Moore Edgar Allen S. E. Detwiler 



W. C. Curtis G. A. Baitsell E. S. Lillie 



A. F. Shull E. E. Coker H. J. Muller 



Published Quarterly p . f $12.00 per volume, Domestic 



About 600 pages per volume ( $12.50 per volume, Foreign 



The Journal of Comparative Neurology 



Editorial Board 



C. J. Herrick, Chairman of the Board 



Department of Anatomy, University of Chicago, Chicago, Illinois 



Henry H. Donaldson Adolf Meyer 



John B. Johnston Oliver S. Strong 



Geo. E. Coghill, Managing Editor 



The Wistar Institute, Philadelphia, Pennsylvania 



Published Bi-monthly . f $7.50 per volume, Domestic 



About 500 pages per volume Ee / $8.00 per volume, Foreign 



The American Journal of Anatomy 



Managing Editor 



Charles E. Stockard 



Cornell University Medical School, 28th St. and First Ave., New York 

 Associate Editors 



Clarence M. Jackson Harold D. Senior George L. Streeter 



Published Bi-monthly _ . f $7.50 per volume, Domestic 



About 500 pages per volume ( $8.00 per volume, Foreign 



THE WISTAR INSTITUTE PRESS 



