xvi 
CONTENTS. 
Page 
. Report on the Collection, Preservation, and Systematic Registration of 
Photographs of Geological Interest .........ssessscseeeeseeeeeneesneeenees leche seek 822 
. On the Discovery of a Jurassic Fish-Fauna in the Hawkesbury-Wiana- 
matta Beds of New South Wales. By A. Samira Woopwarp, F.G.S.... 822 
9. Restorations of the Paleozoic Elasmobranch Genera Plewracanthus and 
Xenacanthus. By Dr. ANTON FRITSCH .......:essesssseneeeeeeseeseaeeeseecseees 822 
10. On Fossil Fish of the West Riding Coal-field. By J. W. Davis, F.G.S, 822 
11. Fourth Report on the ‘Manure’ Gravels of Wexford..........-..s0se0e ie 825 
WEDNESDAY, SEPTEMBER 10. 
1. Report on the Registration of Type Specimens ........4....seeeeeeeeeeeeeeesene 823 
2. On Peat overlying a Lacustrine Deposit at Filey. By the Rev. E. MAULE 
COTE MBAG (BIGIS., cteccceswee seep essncetseaeasentnesins tc: saee ee ae” ve £23 
3. On the Origin of Gold. By Professor J. Logan Lostny, F.G.S. ......... 824 
4, As to certain Alterations in the Surface-level of the Sea off the South 
@oast of England. ‘By R.G. M. Browne, F.G.8, ....0.0...sscmemeeneneeane 824 
5. Notes on Volcanic Explosions. By THomas Hart, F.G.S.........00c0cc0ee 825 
Section D.—BIOLOGY. 
THURSDAY, SEPTEMBER 4. 
Address by Professor A. Mitwes Marsuatt, M.A., M.D., D.Sc, F.R.S., 
President:of the Sections * A vc.scccsedeecceesecevesses een sons tee cuneate Rema at . 826 
1, On the Ornithology of the Sandwich Islands. By Professor A. Newton, 
HWE. Sat aceccevncs se wvedsicdstcuteveneesaseenoesesceelste cevepe sacs ee dees atta tate 852 
2. Report of the Committee to Improve and Experiment with a Deep-Sea 
PRLO WHINE cas/canccaceccoscetvaccesssacstsdesctecdeesscacesecesdsees Mttenenee Mecaeerantcene 852 
3. Report of the Committee on the Naples Zoological Station ..........s0.:+++ 852 
4, Third Report of the Committee on the Flora and Fauna of the West 
Taig TRANS) oie. csacevedeesccaowe. .Wentdesssaveccotecssstages eet seta 852 
5. Third Report of the Committee on the Disappearance of Native Plants 
from: their Local Habitatie:..i,..0:.5..cecclceevesacsedacessss+s00 0400s 852 
6. Fourth Report of the Committee for establishing a Botanical Station at 
Paradenty sy OCVLON swececsssssvecsetessssascsscuote casacdcstnicatongee stat teeeaeeeenteae 852 
7. Report of the Committee on the Migration of Birds ...............c0ecseeeeees 852 
8. Report of the Committee appointed to arrange for the Occupation of 
Table at the Marine Biological Laboratory, Plymouth ................ esac 853 
. Report of the Committee on the Invertebrate Fauna and Cryptogamic 
Flora of the Fresh Waters of the British Isles ......... ocaios 0s scene eee 853 
FRIDAY, SEPTEMBER 5. 
. Discussion on the Teaching of Botany, opened by Professors MARSHALL 
WARD) EOnrvnr,and FE. O; BOWER |. :..+0%slecaceddee series Sorceen poe 853 
. On the Cretaceous Mammals of North America. By Professor 0, C, Mausu 853 
