ANNUAL EEPOEI, XV 



1866. 



June 6th.— A Description of some remarkable " Heaves " or Throws 



in Penhalls ^Mine, by J". W. Pike, Esq. ; commnnicated by Dr. 



C. Le Xeve Foster, P.G.S. 

 June 20th.— On the Structure of the Eed Crag, by S. Y. Wood, 



Esq., E.G.S. 

 Xote on Supposed Eemains of the Crag on the Korth 



Downs, near Folkestone, by H. ^Y. Bristow, Esq., E.E.S., F.G.S. 

 On the Warp of llr. Trimmer ; its age and probable 



connexion with the latest geological events and changes of climate, 



by the Eev. 0. Fisher, M.A., F.G.S. 

 On Faults in the Drift-gravel at Hitchin, Herts, by 



J. W. Salter, Esq., F.G.S. 



On some Flint Implements lately found in the TaUey 



of the Little Ouse Eiver, near Thetford, by J. 'W. Flower, Esq., 

 F.G.S. 



On some evidences of the Antiquity of ITan in Ecuador, 



by J. S. Wilson, Esq. ; communicated by Sir R. I. Murchison, 

 Bart.,K..B.,F.E.S., F.G.S. 



On the relations of the Tertiary Formations of the 



West Indies, by E. J. L. Guppy, Esq., F.G.S. 



On the discovery of new Gold- deposits in the district 



of Esmeraldas, Ecuador, by Lieut. -Colonel Xeale. 

 On bones of fossil Chelonians from the Ossiferous 



Caves and Fissures of Malta, by A. Leith Adams, II. B., F.G.S. 



On the discovery of remains of Halitlierium in the 



]\Iiocene beds of Malta, by A. Leith Adams, M.B., F.G.S. 



On the affinities of Chondrosteus, Ag., by John Young, 



M.D., F.G.S. 



On new Carboniferous genera of Crossopterygian 



Ganoids, by John Young, !M.D., F.G.S. 



On supposed burrows of Worms in the Laurentian 



Eocks of Canada, by Dr. J. W. Dawson, F.G.S. 

 Xovember 7th. — On some remains of large Dinosaurian Eeptiles 



from the Stormberg llountains. South Africa, by Professor T. H. 



Huxley, LL.D., F.E.S., F.G.S. 

 ■ Additional Xotes on the grouping of the rocks of 



I^orth Devon and West Somerset, by J. Beete Jukes, Esq., M.A., 



F.E.S., F.G.S. 

 I^ovember 21st. — On marine fossiliferous deposits of Secondary Age 



in Xew South Wales, by the Eev. W. B. Clarke, M.A., F.G.S. 

 On the Madreporaria of the Infra-has of South 



Wales, by P. Martin Duncan, M.B., F.G.S. 



On certain points in the structure of the Xipliosura, 



having reference to their relationship with the EurifiDterida, by 



Henry Woodward, Esq., F.G.S. 

 December 5th. — A description of some Echinodermata from the 



Cretaceous Eocks of Sinai, by P. Martin Duncan, M.B., Sec. G.S. 

 . Geological Description of the First Cataract, Upper 



Egypt, by J. C. Hawkshaw, Esq., B.A., F.G.S. 



