INDEX 
TO THE COMMUNICATIONS READ DURING THE SESSION 
1838—1839. 
Agxanper, Capt., F.G.S. 
On Mastodon Teeth from the Crag, and the occurrence of a par- 
ticular bed containing Ichini in the Coralline Crag at Sudbourne.. 
Annuau Report, 15th February, 1839 .........ecsecseceeee BS a uiastae san 
Arxrnson, —, Esq. 
On Tortuous Casts of Vermiform Bodies in Sandstone .......2.c«. 
Austen, R. A. C., Esq. 
Ontthe Structure of South) Devon sc... cescncecssctsscerceacccecesueee 
Bowerrsank, J. S., Esq. 
On the London and Plastic Clay Formations of the Isle of Wight 
Bronte, Rev. P. B. 
On the Remains of Insects anda New Genus of Isopodous Crus- 
tacea from the Wealden Formation in the Vale of Wardour ...... 
Cuarrters, Capt. 
On a Deposit of Greenstone overlying Sandstone in Southern 
ANGTELEZ i, odode BeSnoaaabRabCe SoooudeudécucodseRnooGoRDI6Go0 BU Dee aaetias feoeeecees 
Cunnincuam, J., Esq. 
An cesar of Impressions and Casts of Drops of Rain, disco- 
vered in the Quarries at Storeton Hill, Cheshire ............sessese0s 
Ecrrton, Sir Philip, Bart., M.P. 
On Casts in Sandstone of the Impressions of the hind Foot of a 
Gigantic Cheirotherium, from the New Red Sandstone of Cheshire.. 
Observations respecting a Slab of Sandstone impressed with 
Cheirotherium Footsteps, at Mr. Potts’s, in Chester .........essssse0 
Fremrine, Rev. John, D.D. 
A few Brief Remarks on the Trap Rocks of Fife ............0c.00 
Fox, R. W., Esq. 
A Notice on the Formation of Metallic Veins by Voltaic Agency 
Grirritn, Richard, Esq. 
On the Geological Relations of the several Rocks of the South 
Git linellevatsl .Aookascacbacecospanenonpaseucdoadesodaco0d pod oaasosoonasthen shaded 35 
Hamitton, J. W., Esq. 
On the N.W. part of Asia Minor, from the Peninsula of Cyzicus, 
to Koola, with a Description of the Katakekaumene......... s,s... 
Haruan, —, M.D. 
On the Discovery of the Basilosaurus and the Batrachiosaurus... 
Hawxsuaw, John, Esq. 
On Five Fossil Trees found in excavations at the Manchester 
and Bolton, Riatlwaye.g tedscses cases sedseccascaucens ScbQuacidbadsaossunuss0 
Liverroot Naturat History Society. 
An Account of Footsteps of the Cheirotherium, and other unknown 
Animals lately discovered in the Quarries of Storeton Hill......... 
Lone, Henry Lawes, Esq. 
On Swallow Holes, near Farnham; and the Drainage of the 
Country at the Western Extremity of the Hosts Baek) cesvocceets a 
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