CONTENTS. XV 



Page 

 8. On the Rbietics of Nottingliamsbire. By E. Wilson, F.G.S 637' 



9 The Great Plain of Northern India not an old Sea-basin. By W. T. 

 Blanford, F.R.S., F.G.S., &c 638. 



10. The Gold Fields, and the Quartz-outcrops of Southern India. By 



"William King, Deputy Superintendent (for Madras), Geological Survey 



of India 639 



11. On the Geology of the Island of Cyprus. By R. Russell, C.E 640' 



12. Observations on the two types of Cambrian beds of the British fsles (the 



Caledonian and Hiberno-Cambrian), and the conditions under which they 

 were respectively deposited. By Professor Edwaed Hull, LL.D., F.R.S. 642- 



13. On the Lower Cambrian of Anglesea. By Professor T. McK. Hughes, 

 M.A., F.G.S 643. 



14. On the Gnarled Series of Amlwch and Holvhead in Anglesea. By 



Professor T. McK. Hughes, M.A., F.G.S " .". 644 



15. The Subject-matter of Geology, and its Classification. By Professor 



W. J. Sollas, M.A., F.G.S 644' 



16. On the Exploration of a Fissure in the Mountain Limestone at Raygill. 



By James W. Davis, F.G.S., F.L.S 645 



17. On the Zoological position of the genus Petalorhynchus, Ag., a Fossil 

 Fish from the Mountain Limestone. By James W. Davis, F.G.S., 

 F.L.S 646 



18. On Diodontopsodus, Davis, a new genus of Fossil Fishes from the 



Mountain Limestone, at Richmond, in Yorkshire. By James W. Davis, 

 F.G.S., F.L.S 646 



WHBi^BSBA Y, SEPTEMBER 7. 



1. Report on the Earthquake Phenomena of Japan 646 



2. A Contribution to Seismology. By John Milne, F.G.S., and Thomas 

 Gray, B.Sc, F.R.S.E 646 



3. Final Report on the Thermal Conductivities of certain Rocks, showing 



especially the Geological Aspects of the Investigation 647 



4. On an International Scale of Colours for Geological Maps. By 

 W. ToPLEY, Geological Survey of England and Wales 647 



5. On the Glacial Geology of Central Wales. B}- Walter Keeping, M.A., 

 F.G.S., Keeper of the York Museum 648 



6. On some points in the Morphology of the Rhabdophora. Bj'' John 

 HorKiNsoN, F.L.S., F.G.S '. 649 



7. On some Ores and Minerals from Laurium, Greece. By H. Stopes, F.G.S. 650' 



8. Notes on the Cheshire Salt-field. Bv C. E. De Rancb, F.G.S., Assoc. 



Inst. C.E '. 650 



9. On some sections in the Lower Palaeozoic Rocks of the Craven District. 



By J. E. Marr, B.A., F.G.S 650. 



Section D.— BIOLOGY. 

 Department of Zo6logy and Botany. 



THURSDAY, SEPTEMBER 1. 



Address by Richard Owex, C.B., M.D., D.C.L., LL.D., F.R.S., F.L.S., 



F.G.S., F.Z.S., President of the Section Qh\ 



