8 MEMOIRS PUBLISHED IN THE TRANSACTIONS 



5. d. s. d. 

 peculiar Zone of Sandstone, represent the Keuper or 

 Marries irisees ; with some Account of the underlying 

 Sandstone of Ombersley, Bromsgrove, and Warwick, 

 proving that it is the Bunter Sandstein or gres bi- 

 garre of foreign geologists, pp. 18?, coloured map 

 and large plate of fossils - - - [v. 26 2 6 3 G 



Mtjrchison, R. I., F.R.S., Geology of the Isle of Arran. 



See 98. 



On the Old Red Sandstone of Scotland. 



See 99. 



. Structure of the Eastern Alps. See 100. 



■ liaised Beach at Barnstaple. See 101. 



Physical Structure of Devonshire. See 102. 



— Palaeozoic Bocks of Germany. See 103. 



70. Nelson, Lieut. K. J. On the Geology of the Bermudas, 



pp. 21., and coloured map - - [v. 5. 2 6 3 6 



71. Owen, Richard, F. R. S., Hunterian Professor in the 



Royal College of Surgeons. Note on the Dislocation 

 of the Tail at a certain Point observable in the 

 Skeleton of many Ichthyosauri, pp. 4. 1 large plate 



[v. 36. 2 6 3 6 



72. Description of a Specimen of Plesiosaurus 



macrocephalus, in the Collection of the Earl of En- 



niskillen, pp. 21. 3 Plates - - [v. 37. 5 6 7 6 



73. ■ Description of some Fossil Remains of Choi' 



ropotamus, Pal&otherium, Anoplotherium, and Dicho- 

 bunes, from the Eocene Formation, Isle of Wight, 

 pp. 5, and one large plate - "*■ -[vi. 2. 2 6 3 6 



74. Observations on the Fossils representing the 



Thylacotherium Prevostii, with reference to the Doubts 

 of its Mammalian and Marsupial Nature recently pro- 

 mulgated, and on the Phascolotherium Bucklandi, 



pp. 19, 2 plates - - - [vi. 3. 5 7 



75. ■ Observations on the Basilosatirus of Dr. 



Harlan (Zeuglodon cetoides Owen), and a Letter 



from Dr. Harlan on the Discovery of the Remains 

 of the Basilosaurus or Zeuglodon, pp. 13., 3 plates 



[vi. 4, 5. 4 6 6 



76. Description of a Tooth and Part of the 



Skeleton of Glyptodon clavipes, with a Consideration of 

 the question whether the Megatherium possessed an 



analogous dermal Armour, pp. 26., 4 plates - [vi. 6. 7 6 10 



77. A Description of some of the soft Parts, with 



the Integument of the Hind Fin of the Ichthyosaurus, 

 indicating the Shape of the Fin when recent, pp. 3., 



plate - [vi. 19. 2 6 3 6 



78 . ■ Description of the Fossil Remains of a Mammal 

 (Hyracotherium leporinum), and a Bird (Lithornis 

 vulturinus), frgm the London Clay, pp. 6., one plate 



[vi. 20. 3 4 



79. Description of some Ophidiolites (Palseophis 



toliapicus), from the London Clay of Sheppey, indi- 

 cative of an extinct Species of Serpent, pp. 2., plate 



[vi. 21. 2 2 6 



