V 



No. B 517.— February 26, 1906. 



PAGE 



Further Experiments on Inheritance in Sweet Peas and Stocks : Preliminary 



Account. By W. Bateson, F.R.S., E. E. Saunders, and B. 0. Punnett 236 



Beport on the Psychology and Sociology of the Todas and other Indian Tribes. 

 By W. H. R. Rivers, M.D., Fellow of St. John's College, Cambridge. (An 

 Abstract of Work carried out by the aid of the Gunning I'und of the Royal 

 Society for the year 1901-1902. Communicated by the Secretaries of the 

 Boyal Society) 239 



A Study of the Brocess of Nitrification with reference to the Burification of 

 Sewage. By Harriette Chick, D.Sc. Communicated by Professor H. Marshall 

 Ward, F.B.S 241 



The Accion of Anaesthetics on Living Tissues. Bart I. — The Action on Isolated 



Nerve. By N. H. Alcock, M.D. Communicated by A. D. Waller, F.R.S 267 



Further Work on the Development of the Hepatomonas of Kala-Azar and 

 Cachexial Fe^er from Leishman-Donovan Bodies. By Leonard Bogers, M.D., 

 F.B.C.B., F.B.C.S., B.S., Indian Medical Service. Communicated by Sir 

 Michael Foster, K.C.B., F.B.S. (Plate 7) 284 



The Factors which Determine the Production of Intraocular Fluid. By 



E. E. Henderson and E. H. Starling, F.R.S 294 



No. B 518.— March 27, 1906. 



On the Filtration of Crystalloids and Colloids through Gelatine : with special 

 reference to the behaviour of Hsemolysins. By J. A. Craw, British Medical 



Association Besearch Scholar. Communicated by Leonard Hill, M.B., F.B.S — 31 1 



A Case of Begeneration in Polychaete Worms. By Arnold T. Watson, F.L.S. 



Communicated by C. S. Sherrington, F.R.S 332 



On the Cytology of Malignant Growths. By J. Bretland Farmer, F.B.S., 



J. E. S. Moore, A.E.C.S., and C. E. Walker. (Plates 8—12) 336 



On the Sexuality and Development of the Ascocarp of Humaria granulata Quel. 

 By Vernon H. Blackman, M.A., Assistant, Department of Botany, British 

 Museum : Late Fellow of St. John's College, Cambridge ; and Helen C. I. 

 Fraser, B.Sc, Assistant Lecturer, Boyal Holloway College. Communicated by 



Professor Marshall Ward, F.B.S. (Blates 13—15) 354 



A Study of the Mechanism of Carbon Assimilation in Green Blants. By Francis L. 

 Usher, and J. H. Priestley, B.Sc, Lecturer in Botany at University College, 

 Bristol. Communicated by ProfessorM. W. Travers, F.R.S 369 



A Biometrical Study of Conjugation in Baramsecium. By Baymond Pearl, Ph.D. 



Communicated by Professor Karl Pearson, F.R.S. (Abstract) 377 



