GENERAL INDEX. 



Nakhl, 11, 27. 



Nagpore, plant-bearing series of, 

 522. 



Natica punctulata, 224. 



Nemagrajotus capillaris, 653. 



Nettleton Hill, Upper Kimmeridge at, 

 203. 



New Zealand, Prof. Duncan on some 

 fossil Alcyonaria from the Tertiary 

 deposits of, 675. 



Nicholson, Prof. H. A., on the Gas- 

 teropoda of the Guelph formation 

 of Canada, 543. 



Nottingham, Rev. A. Irving on a sec- 

 tion of Rhsetic beds and Boulder- 

 clay near, lxxxi. 



Nucula bivirgata, 299. 



obliquata, 228. 



Nummulitic Eocene of the Mokattam 

 Cliffs near Cairo, Prof. Owen on the 

 fossil evidences of a Sirenian mam- 

 mal from the, 100. 



Olives, Mount of, section through, 

 12. 



Omaider, 8. 



Oolite, Mr. J. M. Wilson on the pro- 

 bable existence of a new outlier of 

 the, near Rugby, 355. 



Oolites of North-west Lincolnshire, 



fossils from the, 123. 

 Ophileta, sp., 188. 



Orissa, plant-bearing series of, 521. 



Ormerod, G. W., Esq., on the Mur- 

 chisonite beds of the valley of the 

 Ex, and an attempt to classify the 

 beds of the Trias thereby, 346. 



Ornithosaurian, Prof. Seeley on an, 

 from the Purbeck Limestone of 

 Langton, near Swanage, 465. 



Orthoceras caereesiense, 189. 



Outlier of the oolite, Mr. J. M. Wilson 

 on the probable existence of a new, 

 near Rugby, 355. 



Ovis aries in Creswell-Crag cave, 

 690. 



Owen, Prof. R., on fossil evidences of a 

 Sirenian mammal (Eotheritwi cegyp- 

 tiacum, Owen) from the Nummu- 

 litic Eocene of the Mokattam Cliffs 

 near Cairo, 100. 



, on Prorastomus sirenoides (Ow.), 



part ii., 559. 



Oxford Clay of Great Gransden, Prof. 

 Seeley on the femur of Cryptosaurus 

 eumerus, Seeley, a Dinosaur from 

 the, 149. 



Panchet plant-bearing group, 520. 



Parasuchia, 427. 



Passage-beds, Kimmeridge, 213. 



Paulton, Middle Lias at Munger 

 quarry, near, 500. 



Pecten Quenstedti, 231. 



Pelobatochelys Blakii, Prof. Seeley's 

 note on, and other vertebrate fos- 

 sils from the Kimmeridge Clay, 

 234. * J 



Pembina Mountain, view of, 605. 



Pembrokeshire, Mr. H. Hicks on the 

 succession of the ancient rocks in 

 the vicinity of St. David's, 167. 



—■ — , fossils from the Llandeilo group, 

 179. 



Pennington, R., Esq., on the bone- 

 caves in the neighbourhood of Cas- 

 tleton, Derbyshire, 238. 



Penzance, killas from Botallack, 324. 



Phacops llanvirnensis, 187. 



Phillips, J. A., Esq., on the rocks of 

 the mining-districts of Cornwall, 

 and their relation to metalliferous 

 deposits, 319. 



Pholadidea abbreviata, 228. 



Phosphates, Mr. H. Hicks on the oc- 

 currence of, in the Cambrian rocks, 

 368. 



Phosphoric acid in the volcanic series, 

 599. 



Phosphorite, analyses of, 364. 



Phosphorite deposits of North Wales, 

 Mr. D. C. Davies on the, 357. 



Phyllograptus stella, 658. 



Pinchin, R., Esq., on the geology of 

 part of the eastern province of the 

 colony of the Cape of Good Hope, 

 106. 



Placoparia cambriensis, 186. 



Plant-bearing series of India, Mr. H. 

 F. Blanford on the age and correla- 

 tions of the, and the former exist- 

 ence of an Indo-oceanic continent, 

 519. 



Pleistocene caves and fissures near 

 Castleton, 241. 



Pleurotomaria llanvirnensis, 188. 



i solarioides, 550. 



, sp., 550. 



Polgooth Mine, St. Austell, killas from, 

 321, 323. 



Polmear Mine, St. Austell, killas from, 



323. 

 Porth-y-rhaw Creek, near St. David's, 

 section through the Menevian rocks 

 on the east side of, 372. 

 Portland, Isle of, Prof. Prestwich on 

 the phenomena of the Quaternary 

 period in the, 29. 



, raised beach at, fossils from 



the, 35, 52. 

 , Bill of, section near the Boat- 

 haul, 34; section of raised beach, 



