part 4] 



GENEBAL INDEX. 



645 



Nopcsa, Baron P., on the Geological 

 Importance of the Primitive Rep- 

 tilian Fauna in the Uppermost 

 Cretaceous of Hungary, with a 

 Description of a New Tortoise 

 (Kallil-obotion), 100-16. 



Norite of Arnage district, 453-57 

 figs. w. chem. anals. 



Norway (W.), ' Green Schists ' com- 

 pared w. those of Sta.rt area, 

 202. 



Number of Fellows, &c, xxiv-xxvi. 



Ocean I. (Pacific), phosphate deposit 

 of, 1-15 figs. 



Officers (& Council), election of, xxvii. 



Oldham, R. D., 116 ; on the Earth- 

 quake of 7th August, 1895, in 

 Northern Italy, 231-36 w. map ; 

 on the Pamir Earthquake of ISth 

 February, 1911 237-45 w. map. 



Oligocene mosquitoes in the British 

 Museum, 139-55 figs. & pi. vii ; 

 Oligoc. deposits of W. England, 

 petrography of, 206 et seqq., 217- 

 20 figs., 228. 



Olivine-basalt, albitized, of Llan- 

 wrtyd, 23-24, 42-43 & pi. i. 



Orbiculina malabarica, 591-92 & 

 pi. xxviii. 



Ordovician, &c. plants, lxxviii-lxxxvi ; 

 Ordovic. igneous & associated 

 rocks of Llanwrtyd, 16-46 & pis. i- 

 ii ; Upper Ordovic. of S.W. Berwyn 

 Hills, 487-507 figs. & pi. xxvi, 541 

 et seqq. ; Ordovic. of Corris-Aber- 

 Uefenni area, 512, 513-25 fig. 



Orthis (Balmanella) sp. a, 507. 



Orthis-acfonise Group, 491-92. 



Orthis-alternata Sandstones, 490-91. 



Orthoclase in St. Austell granite, 

 555-56 fig. 



Orthomerus transylvanicus, 105-106. 



Ostrea virleti, 596-98 figs. 



Overflow- channels, Glacial, in N.E. 

 Ireland, 359 et seqq. figs. & pis. 

 xxiii -xxiv. 



Overy, Rev. C, on the Glacial 

 Succession in the Thames Catch - 

 ment-Basin [title only'], x. 



Owen, L., Notes on the Phosphate- 

 Deposit of Ocean Island, with 

 Remarks on the Phosphates of 

 the Equatorial Belt of the Pacific 

 Ocean, 1-14 figs., 15. 



Owencam (Antrim) overflow-channel, 

 361, 362 fig. 



Oxytoma spp. (Jurassic of New Zea- 

 land I. 271-73 A: pis. xii xiii. 



Paclvytheca, lxxxi. 



PaladilUa radigueli, 632. 



Palseolycus problematic us. 152-53. 



Palseopitys milleri, xcix. 



Pamir earthquake of 18th Feb. 1911, 



237-45 w. map. 

 Paper-coal (Upper Oligocene), mos- 

 quitoes in, 141-42. 

 Paper- shale (Lias), 53, 8S. 

 Paracaloceras gen. nov., 77. 

 Paradasyceras gen. nov., 291. 

 Paradontoceras gen. nov., 305. 

 Parallelodon egertonianus, 263-64 & 



pi. xiv. 

 Pararnioceras in the Shales-with- 



'Beef, 73. 

 Parka decipiens, lxxxv-lxxxvi. 

 Part, G. M., xiii, 45. 

 Pecten (Camptonectes) cf. lens, 276 



& pi. xiii. 

 (SyncyclonemaJ sp. (Callovian), 



276-77 & pi. xv. 

 Pegmatites w. foliated ultrabasic 



encasements in basic gneiss, 344- 



48 figs. 

 Pen-y-garnedd Group (Caradocian), 



492-94. 

 Penmynydd zone of metamorphism 



(Anglesey), 340-41. 

 Permo-Carboniferous of New South 



Wales, 159 et seqq. ; Permo-Carb. 



plants fr. Falkland Is., 317-28 figs. 



& pis. xix-xxii, 329-31. 

 Petrockstow (Devon), petrography of 



Oligocene deposits, 206 et seqq., 



219-20. 

 Pliacops(Ptevygometopus) brongniarti 



var., 506 & pi. xxvi. 

 Phemister, J., 484. 

 Phillipsinella Beds (Lr.), 494-98. 

 Phosphate-deposits of Ocean I., 1-15 



figs. 

 Phylloceras aff. mediterraneum, 294- 



96 & pi. xiv. 



aff. partschi, 290-91 & pi. xviii. 



cf. polyolcinn, 296-97. 



Phyllotheca australis (?) fr. Falkland 



Is., 31S-19 & jjls. xix, xxi. 

 Physical science, recent advances in, 



& their bearing on geology, cvii- 



cviii. 

 Pidgeon, see Daniel. 

 Pinna pachyostvaca sp. nov., 593 & 



pi. xxix. 

 Plagioclase in St. Austell granite, 



556-57 fig., 562-63. 

 Plant-life, earlier records of, lxvi-civ. 

 Platyphyllum, xcviii. 

 Pleuromya sp. (Jurassic of New Zea- 

 land), 277. 



