Bibliography 



Bloom, W. 1926. The embryogenesis of 

 human bile capillaries and ducts. Am. J. 

 Anat. 36:451. 



Hunter, R. H. 1928. A note on the devel- 

 opment of the ascending colon. J. Anat. 

 62:297. 



Kellicott, W. E. 1913. Outlines of Chor- 

 date Development. Henry Holt & Co., 

 New York. 



Lewis, F. T. 1912. Development of the 

 Pancreas. Vol. II. Human Embryology 

 by Keibel and Mall. J. B. Lippincott Co., 

 Philadelphia. 



Lineback, P. E. 1916. The development of 

 the spiral coil in the large intestine of 

 the pig. Am. J. Anat. 20:483. 



Piatt, J. B. 1891. Further contribution to 

 the morphology of the vertebrate head. 

 Anat. Anz. 6:251. 



Thyng, F. W. 1908. Models of the pan- 

 creas in embryos of the pig, rabbit, cat 

 and man. Am. J. Anat. 7:489. 



Windle, W. F. 1940. Physiology of the 

 Fetus. W. B. Saunders Co., Philadelphia. 



633 



