xv i CONTENTS. 



Subsection of Physiology. 



Page 



1. On the Coagulation of Blood. By Professor H. N. Martin and W. H. 



HOWELL 



2 On the Blood of Limulus Polyphemus. By Francis Gotch, B.Sc, and 



Joseph P. Laws, F.C.S 'J* 



3. On Vaso-motor Nerves. By Professor H. P. Bowditch 776 



4 Demonstration of the Co-ordinating Centres of Kronecker. By T. Wesley 



Mills, M.A., M.D 7 ' b 



5 On the Cardiac Nerves of the Turtle. By Professor Hugo Kronecker 



and T. Wesley Mills, M.A., M.D 77b 



6 On the Functions of the Marginal Convolution. By V. Horsley, M.B., 

 B.Sc, and Professor E. A. Schafer, F.R.S 777 



TUESDAY, SEPTEMBER 2. 



1. On the Ova of Monotremes. By Professor II. N. Moselet, LL.D., F.R.S. 777 



2. Report on the Influence of Bodily Exercise on the Elimination of 



Nitrogen 



3. Remarks on the Caldwell Automatic Microtome 777 



4. On Sensorv Nerve-sacs in the Skin of Amiurus (Siluridse). By Professor 



R. Ramsay Wright, M.A., B.Sc 777 



5 On the Function of the Air-hladder and its relationship to the Auditory 



Organ in Amiurua. By Professor R. Ramsay Wright, M. A ., B.Sc. ...778 



6 On the Jessop Collection, to illustrate the Forestry of the United States, 



in the New York Natural History Museum. By Albert S. Bickmore... 778 



7 On the Structure and Development of Loxosoma. By Sidney F. Harmer, 



' B.A.,B.Sc • •-.• 779 



8. On Anatomical Variations : (1.) Par-occipital Process occurring in Man. 

 (2.) Secondary Astragalus. (3.) Persistence of the Left Duct of Cuvier 



in Man. By Professor Shepherd, M.D 779 



y On the Presence of Eyes and other Sense Organs in the Shells of the 



Chitonidffi. By Professor H. N. Moselet, LL.D., F.R.S 780 



10 On the Structure and Arrangement of the Feathers in the Dodo. Bv Pro- 

 fessor H. N. Moselet, LL.D, F.R.S " 782 



11. On the Presence in the EnteropneuMa of a structure comparable with the 

 Notochord of the Chordata. By William Bateson 782 



12. A Contribution to our Knowledge of the Phytopti. By Professor 



P. McMtirrick 78:2 



13 On the Diatomaceous remains in the Lake Deposits of Nova Scotia. By 

 A. H. Mackay 783 



Subsection of Physiology. 



1 On the Demonstration of an Apparatus for recording Changes of Volume. 

 By Professor E. A. Schafer, F.R.S 783 



*> Remarks on the Problem of Aquatic Breathing. By Professor McKen- 

 drick, M.D., F.R.S 783 



3 On the Biliary Concretions •, demonstrating a Uniformity in the Construc- 

 tion of Concretions in the Animal, Vegetable, and Mineral Kingdoms. 

 Dy Dr. G. Harley, F.R.S 783 



