Vol. 69. 



GENERAL INBKX. 



G'.U 



platform corrected for, pi. C, 

 facing p. lxxviii ; post-Oligocene 

 moveints., their effect on Palajoz. 

 platform of England, lxxvi ; post- 

 Glacial raised beach (?) in Bardsey, 

 528. 



PoSTLETIIWAITE, J., XC1X. 



Practical Geology, Museum of, report 

 on transference of Geol. Soc. col- 

 lections, x-xi. 

 Pre-Cambrian rocks of Bardsey, 



stratigraphy of, 516-24. 

 Prestwicii medallists, list of, xxxiv. 

 Prtnglb, J. (& A. M. Davies), on Two 

 Deep Borings at Calvert Station 

 (North Buckinghamshire), & on 

 the Palaeozoic Floor north of the 

 Thames, 308-40 figs. & pis. xxxiii- 

 xxxiv, 342. 

 Prior, G. T., [report on Museum 



transference], ix-x. 

 Proctor, E., Notes on the Discovery 

 of Fossiliferous Old Red Sandstone 

 Rocks in a Boring at Southall, near 

 Ealing, 78-81. 

 P-roplanulites-ka?nigi Zone, 154, 155, 



156 ct seqq. 

 Protogrammoceras, gen. nov., 547-52 

 figs. 



comacaldense, var. seugitanum 



nov., 552-54 & pi. lii, 



an', eoslicillatum, var. detraction, 



554-55. 



inseparable, 554. 



(!) sp. nov., 555-56. 



wrighti nom. nov., 553. 



Protolenus-Callavia Fauna at Comley, 



27-28. 

 Protosphyrcsna stebbingi, specim. ex- 

 hibited, i-ii. 

 Pseudoctenis lanei, sp. nov., 242-43 & 



pis. xxiv, xxvi. 

 Psiloceras (?) hagenowi, 170. 

 planorhis Beds, derived cephalo- 

 poda in Holderness Drift from, 

 170-71, 180. 

 Pterodactyloidea, 416. 

 Pteroid bone in Ornithodesmus 



latidens, 392, 407-409. 

 Ptilophyllum (Williamsonia) pceten, 



234-35 figs. 

 Ptychoparia (!) dubia, 39 & pi. iii. 



lata, sp. nov., 38-39 & pi. ii. 



Pyroxenes in Forfarshire lavas, 474. 

 Pyroxenite-amphibolitesofKalgoorlie, 

 638-39 fig. 



Quadrate & quadratoj ugal in Ornitho- 

 desmus latidens, 379. 



Quarry Hill (Hasbury), exposure at, 

 descr., 445-47, 



Quarry-Ridge Grits (Comley), 40. 

 Quartz, ' archipelagos ' of, in quartz- 

 dolerite-greenstone, 648, 649 fig. 



Quartz-dolerite (Kalgoorlie), deriv- 

 atives of, 643-54 fig. & chein. anals. ; 

 q.-d. series ibid., relationship to 

 peridotites, porphyries, & por - 

 phyrites, 662-69 w. chem. anals. ; 

 relationship of do. to fine-grained 

 amphibolites & greenstones, 670. 



Quartz-felspar vein (Turoka Series), 

 535, 537. 



'Quartz-knobs' on Mynydd Enlli, 

 522 & pi. xlix. 



Quartzites of Bardsey I., 516, 517 et 

 seqq., 522-23 figs. 



Quartzitic ranges in Malay Peninsula, 

 346 et seqq. 



Qucnstedtoccras-grcgarium Zone, 153, 

 155, 156 et seqq. ; Q. g., 1(54. 



— ■ lamberti Zone, 153, 150 et seqq. 



longcsvum, 104. 



mar up, 164-65. 



placenta, 165. 



turgid 'urn, L65. 



vertumnus Zone, 153, 155, 156 



et seqq. ; Q. v., 165. 



Radial lines (typical) in certain groups 



of ammonites, illustrated, 551 figs. 



Radius in Ornithodesmus latidens, 387, 



406-4U7. 

 Ragwen Point, see Tenby. 

 Raised beach (post-Glacial ?) in Bard- 

 sey, 528. 

 Rasenia, gen. nov., 429. 

 Raub Series in Malay Peninsula, 349, 



352-55. 

 Rawthey Valley (Yorks), Ordovic. of, 



8-9. 

 Reader, T. W., xcix. 

 Red Cliff (Scarborough), sects, in 



' Kelloway Rock ' descr., 155. 

 Red Coal-Measure Clays, sec Old Hill 



Marls. 

 Red Head (Forfar), rocks betw. Lunaii 



Bay and, 467-72 w. map & sect. 

 Reid, C. [receives Barlow-Jameson 



award for J. B. Scrivenor], liii. 

 Reineckeia anceps, Zone of, 156-57. 



aff. hungarica, 558-59 & pi. lii. 



Rejuvenescence in Aulophyllum, 72- 



75 figs., 77 & pi. ix. 

 Ecmopleurides spp., 14-15, 16. 

 Rhamphorhynchoidea, 416. 

 Rhynchonella (& Inoceramus) Beds, 



Fullonian, 487 et seqq. 

 Richardson, L., 484. 

 Ridley, H. N., 344, 351. 

 Ringsteadia, gen. nov., 427. 



