XVlll CONTENTS. 



Page 



3. Report on Work carried on at the Biological Station, Plymouth 807 



4. Interim Eeport on the Index Generum et Specierum Animalium 807 



6. A few Notes on Seals and Whales seen during the Voyage to the Antarctic 

 Ocean, 1892-93. By Wm. S. Bruce 807 



6. On the Penguins of the Antarctic Ocean. By C. W. Donald, M.B 808 



7. On the Development of the Molar Teeth of the Elephant, with Remarks 



on Dental Series. By Professor J. Cleland, F.R.S 808 



TUESDAY, SEPTEMBER 19, 



1. On certain Gregarinidse, and the possible connection of Allied Forms with 

 Tissue Changes in Man. By Charles II. Cattle, M.D., M.R.C.P., and 

 James Millar, M.D 809 



2. On the Wings of Archesopteryx and of other Birds. By C. Herbert 

 Hurst 810 



3. On the Sensory Canal System of Fishes. By Walter E. Collinge 810 



4. On the Starch of the Chlorophyll-granule, and the Chemical Processes 

 involved in its Dissolution and Translocation. By Horace T. Brown, 

 F.R.S 811 



5. On Cytological Differences in Homologous Organs. By Professor G. 



GiLSON, of Louvain , 813 



6. On Karyokinesis in the Fungi. By Harold Wager, F.L.S 816 



7. On Variation of Fecundity in Trifolium pratense and its varieties and 



Trifolium medium. By William Wilson 817 



8. On the Cortex of Tmesipteris tannensis, Bernh. By R. J, Harybt 

 Gibson, M.A., F.L.S 817 



9. On Lime Salts in relation to some Physiological Processes in the Plant. 



By Dr. J. Clark 818 



10. On the Development of the ' Ovipositor ' in the Cockroach (Periplaneta 



orientalis). By Professor A. Denny 818 



Section E.— GEOGRAPHY. 



THURSDAY, SEPTEMBER 14. 



Address by Henry Sbebohm Sec.R.G.S., F.L.S., F.Z.S., President of the 



Section 819 



1. A Journey across Australia. By Guy Boothby 832 



2. On the Islands of Chiloe. By Mrs. Lilly Grove, F.R.G.S 833 



3. On Recent Explorations in Katanga. By E. G. Ravenstein 83-'? 



4. *Pictures of Japan. By Professor J. Milne, F.R.S 833 



FRIDAY, SEPTEMBER 15. 



1. tOn the Limits between Physical Geography and Geology, By Clements 

 R. Markham, C.B., F.R.S ^. .;....... 834 



2."0n the Relations of Geology to Physical Geography, By W. Toplby, 

 F.R.S 834 



