Vll 



PAGE 



The Origin and Destiny of Cholesterol in the Animal Organism. Part VI. — The 

 Excretion of Cholesterol by the Cat. By G. W. Ellis and J. A. Gardner, 

 Lecturer in Physiological Chemistry, University of London. Communicated 

 by Dr. A. D. Waller, F.B.S 505 



On the Supposed Presence of Carbon Monoxide in Normal Blood and in the Blood 

 of Animals aneestbetised with Chloroform. By G. A. Buckmaster and J. A. 

 Gardner. Communicated by A. D. Waller, M.D., F.E.S 515 



The Hexosephosphate formed by Yeast-juice from Hexose and Phosphate. By 

 W. J. Young (Biochemical Laboratory of the Lister Institute of Preventive 

 Medicine). Communicated by A. Harden, F.E.S , 528 



The Comparative Power of Alcohol, Ether, and Chloroform as measured by their 



Action upon Isolated Muscle. By Augustus D. Waller, M.D., F.E.S 545 



Studies on the Structure and Affinities of Cretaceous Plants. By Marie C. Stopes, 

 Ph.D., D.Sc, F.L.S., Lecturer in Palseobotany, Manchester University, and 

 K. Fujii, Ph.D., Assistant Professor of Botany, Imperial University, Tokio. 

 Communicated by Dr. D. H. Scott, F.E.S. (Abstract) 559 



OBITUAEY NOTICES OF FELLOWS DECEASED i 



Index xxix 



