iv - CONTENTS. 
Murcuison, R. I., isq., and Sepewick, Rev. Prof. — 
On the Classification and Distribution of the Older Rocks of the 
North of Germany and of Belgium  .........e0sseeeees Cinaieita= cleus = site 
Necxer, M. Louis Albert. 
On a Probable Cause of Certain Earthquakes .....+...+ Leataenes 
Ocixtsy, William, Esq. 
On structure and relations of the presumed Marsupial Remains 
from the Stonesfield Slate ......... pie pinel= Peis gi seta Egon eiag keto bteErar=t eeeee 
Ortiey, —, Esq. ; 
Notice of Specimens from the New Red Sandstone, considered 
by the Author to be casts of Alcyonia ...e0c.....ssseaseere eeeseenaete 
Owen, Richard, Esq. ‘ 
On some Fossil Remains of Paleotherium, Anoplotherium, and 
Cheropotamus, from the Freshwater Beds of the Isle of Wight ... 
On the Jaws of the Thylacotherium Prevostit ...1.+s.sesees Baas 
Onithe Phascolotheniviia oe. ocss,eeessscceessiascecees¥ettneteeaterene 
On the Teeth of the Zeuglodon (Basilosaurus of Dr, Harlan) .... 
Description of a Tooth and Part of the Skeleton of the Glyptedon 
Description of the Soft Parts and the Shape of the Hind Fin of 
the lchthiyosavrUS...-..--cecs.- cee ec cose cesses ene sa deeeeieGelaceioh saad eee 
Description of the Fossil Remains of a Mammal, a Bird, and a 
Serpent, from the London Clay ........cscsssesceseeneecsoree Ses 98s spears 
Description of the Remains of a Bird, a Tortoise, and Lacertian 
Saurian, trom. the Chal kiticpase coe: ) cecil b «ceetesiesls «wilde soioitom ses auttece 
Ricuarpson, W., Esq. 
On the Locality of the Hyracotherium ...... woah oniev ete eiepah vot teees 
Roemer, Herr. ‘ met: 
An Extract from a Letter addressed to Dr. Fitton on the Weal- 
denjof the Northyof, Germany . vncptoad: vores -tine wave ds - sp ong he db ometh tects 
On the Chalk and Subjacent Formations to the Purbeck Stone 
inclusive, in the North of Germany ............ Beet sepa ease sient oe 
Szpewick, Rev. Prof., and Murcuison, R. I., Esq. 
On the Older Rocks of Devonshire and Cornwall .............: 
On the Classification and Distribution of the Older Rocks of the 
North of Germany and of Belgium  ..............cesseeseecee as sao pe sia 
SuHarpe, Daniel, Esq. 
On the Geology of the Neighbourhood of Lisbon..........s....0 
Smitu, James, Esq. 
On the Climate of the Newer Pliocene Tertiary Period ......... 
On the Relative Ages of the Tertiary and Post-tertiary Deposits 
Olthe basin ofthe Clyde). 2..c.5... cs. + dumieat kvnenorencct raven eae : 
Sowersy, Mr. J. de Carle. 
Reply to the President’s address on receiving the award of the 
pViollaston: Proceeds, for one “year, “\2ss.<2.-<08--<4b 3d cashier bese tee 
SpeciaL GENERAL MEETING, 
To consider the Articles of Agreement by which Mr. Greenough 
proposed to transfer the Copper Plates of his Geological Map to 
HEP SOCIOL: oes vasies scitdeity “ied - eapispeocdts am cea vepeactth cbeacesheaeh cee 
To pass a Bye-law to enable British subjects, residing in British 
Colonies, and not known personally to the Fellows proposing 
them, to be nominated as Candidates for election...........cescescsss 
STRICKLAND, H. C., Esq. 
On the Geology of the Line of the Birmingham and Gloucester 
Mra yranye amas ese er acuine «scsi sca eenec cae cee cme neae see onoce dees wee : 
Taytor, John, Jun., Esq. 
On a Slab of Sandstone, exhibiting Footmarks......s.essesesoonees 
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