INDEX. 
243 
Notes and Queries, 34, 79, 113, 151, 227. 
O. 
Obituary Notices, 135. 
Oligocene of Belgium, 62. 
Origin of Man, Traditions of, Mackie, 
Note on, 119. 
P. 
Pebble Bed of Budleigh Salterton, by 
Mr. Yicary, 63. 
Permian Rocks of North-West of Eng- 
land, by Sir R. I. Murcliison and 
Professor Harkuess, 137. 
' Philosophical Transactions,' reviewed, 
40. 
Phosphorus in Nature, 119. 
Physical Effects of a Retardation of the 
Earth, Mackie on, 81. 
Polished or Striated Surface in Lime- 
stone of Ross Hill, Galwav, by Mr. 
Ormsby, 196. 
Primary Translation of the Earth, 
Mackie on, 201. 
Proceedings of Societies, 25, 57, 105, 
136, 178, 223. 
Pteraspis, Restoration of, by Rev. Hugh 
Mitchell, 118. 
Mr.E. R. Lan- 
kester on, 136. 
> Pteraspis, Scottish, Mr. James Powrie 
on, 170. 
Q. 
Quaternary Deposits, containing Flint 
Implements, Prestwich on, 187. 
R. 
Recent Geological Changes in Somerset, 
by Mr. G. S. Poole, 64. 
Red Crag of Suffoik and Essex, by Mr. 
S. Y. Wood, jun., 64. 
Red Rock of Hunstanton, Mr. Seeley 
on, 199. 
Reptiles, Fossil, in Central India, Rev. 
S. Hislop on, 63. 
Reviews, 37, 200, 234. 
Rothliegenden, Flora of, by F. Posepny, 
231. 
Royal School of Mines, 65, 143, 178. 
Royal Institution, 105, 186. 
S. 
Sandstone Hammer at Macclesfield, Mr. 
Sainter on, 56. 
Scales of Pteraspis, Mr. E. R. Lankester 
on, 223. 
Sharpness, Geology of, by Mr. John 
Jones, of Gloucester, 113. 
Shell-Mounds, Dr. Collingwood on, 153. 
Shell-Sand of St. Adresse, Mackie on, 
125. 
* School Manual of Geology,' by Mr. 
Jukes, reviewed, 37. 
Spectrum Analysis of Minerals, Mr. 
Reynolds on, 186. 
Spiral Planetary Orbits, Mackie on, 4, 
81. 
Rev. O. Fisher 
on, 53. 
Mr. Pentecost 
on, 174. 
Sponges, Current Classification of, 232. 
T. 
Tertiary Beds of Kent, Mr. Whittaker 
on, 57. 
Mammalia and Shells near 
Macbid, 230. 
Terebratella, New Species of, Mr. Meyer 
on, 166. 
Terebratula?, Cretaceous, Mr. Meyer, 
Note on, 34. 
Thalliferous Pp-ites from BaUydehob, 
Mr. Revnolds on, 198. 
Tlianet Beds, 58. 
Traditions of the Deluge, Mackie, Note 
! on, 119. 
Trigonia, Outer Tegument of a Section 
of the Genus, Dr. Lycett on, 217. 
W. 
Wasium, Note on, 34. 
Woolwich Beds, Whittaker on, 58. 
