692 



GENERAL INDEX. 



[Nov. 1895, 



crystalline rocks of the, 24 ; sketch- 

 map, 25. 



Narradale (Isle of Man), crush- con- 

 glomerate of, 576, 594, 595. 



Natal, the Marble Beds of, 51 . 



Natica sp. (Lower Oolite), 79. 



Nebalia, systematic position of, lxxxiii; 

 fossil forms compared with recent 

 do., lxxxiv. 



Nepheline-phonolite in Madagascar, 

 69. 



Newport (Pembrokeshire), geol. sketch - 

 map of country between Fishguard 

 and, pi. v. ; Upper Llandeilo and 

 Bala Beds near, 156, 157. 



Newton, B. T., on a Human Skull and 

 Limb-bones found in the Paleoli- 

 thic Terrace-gravel at Galley Hill 

 (Kent), 505 & pi. xvi. 



Newton, E. B., on a Collection of 

 Fossils from Madagascar obtained 

 by the Rev. R. Baron, 72 & pis. 

 ii.-iii. 



Niarbyl Flags in the Isle of Man, 

 569. 



Nile River, community of fish-species 

 with those in the Jordan, 93. 



Nodular structure of felsite at Pen- 

 rhyn, 160, 164 ; in do. of Caerlem, 

 174; in glas9y intrusive rock of 

 Penrhiw, 188 ; in diabase of Cwm 

 Felin, 191. 



Nodules, calcareous, in Warren House 

 Bocks, 5 ; ferruginous, in Madagas- 

 car limestones, 68 ; calcareous, in 

 loess of Shantung, 246. 



Non-sequential strata, term defined, 

 390. 



Norites in Madagascar, 59, 60. 



Norway, geol. notes on north coast of, 

 494. 



Nosibe Island (Madagascai*), 70, 71. 



Notgrove Oolite defined, 393 ; its 

 position in the Bajocian succession, 

 419. 



Novaculites, origin of, 631. 



Nummulitic Limestone from Miirren, 

 i ; in Madagascar, 68, 70. 



Nutfield (Surrey), horizon of Fuller's 

 Earth Beds around, 112 ; sections in 

 neighbourhood described, 114, 115; 

 vertical section W. of, 121. 



Nyamwamba section (Ruwenzori), 

 descr., 672. 



Oceanic deposits, chemical composition 



of, 313. 

 Oceanic Series, its occui'rence in Cuba, 



293; age of, 298. 

 Oceans and continents, permanence 



disputed, 307, 309. 



Oka-Volga Basin, Palasomutela and 

 Palajanodonta from, 339 et seqq. 



Okehampton (Devon), radiolarian 

 rocks near, 664. 



Olenellus-fauna, lxxv et seqq. 



Oligocene age of Antigua cherts & 

 limestones, 296, 298. 



Olivine-basalts in Madagascar, 65, 69, 

 70. 



Olivine-norite in Madagascar, 59. 



Oolite, formation of, 196 & pi. vii. 



Oolite (Inferior), incompleteness of 

 sequence in the Cotteswolds, 434 ; 

 time of deposition discussed, 435. 



Oolite Marl Series and its brachiopod- 

 sequence, 458 & table viii. 



Oolitic limestone in Madagascar, 64, 

 67. 



Oozes, calcareous, chem. composition 

 of, 322 ; comparison of same with 

 Tertiary and Cretaceous chalk, 

 326 ; microscopical structure of, 

 327. 



Orbicella acropora, 272; O. radiata, 

 270. 



Orthotetes crenistria, 651 & pi. xxviii. 



Osmington Mills (Dorset) anticline, 

 550, 555, 560. 



Ostracoda, time-range and life-con- 

 ditions of, Ixxxv. 



Ostrea sublobata, note on, 437. 



Outward Lane (Blechingley), section 

 descr., 116; do. figured, 121. 



Overthrusts of Tertiary date in Dorset, 

 549 & pis. xvii.-xviii. (map & sec- 

 tions). 



Oxford Clay at Bidgeway, 556 et seqq. 



Oxfordian limestone in Madagascar, 

 68. 



Packet Wood (Wyre Forest) 'Per- 

 mian ' in, 536. 



Palseanodonta, gen. nov., 346. 



Palmamodonta okensis, 347 & pi. xiii. ; 

 P. stcbcastor, 348 & pi. xiii. 



Palaeolithic gravel of Galley Hill, 

 human remains from, 505 ; flint- 

 implements, ibid., 523 fig. & pi, 

 xvi. 



Palteomutela, generic characters of, 

 341. 



Palceomutela Murchisoni, var., 345 & 

 pi. xiii. ; P. ovata, 343 ; P. plana, 



345 & pi. xiii. ; P. rhomboidalis, 342 

 & pi. xii. ; P. semilunulata, 345 & 

 pi. xii. ; P. aff. GohwJcinskiana, 344 

 & pi. xii. ; P. cf. Keyserlingi, 344 & 

 pi. xii. ; P. cf. Imvis, 345 & pi. xiii. ; 

 P. n. sp. aff. orthodonta, 343 & pi. 

 xii. ; P. cf. ovalis, 344 & pi. xii. ; P. 

 trigonalis, 343 & pi. xii. ; P. sp. n. r 



346 & pi. xiii. 



