Vol. 68.] 



GrENEEAL INDEX. 



097 



North-West of Eugland, Lp. Carb. 

 succession in, 449-586 figs, & 

 pis. xliv-lvi. 



Northumberland, correl. of Lr. Carb. 

 with that of N.W. Province, 546, 

 547. 



Nottinghamshire, eondits. of deposi- 

 tion of Keuper in, 292-93 ; N. coal- 

 field eorrelafc. of strata w. those in 

 other Midland coalfields, 613. 



Nucula undulata, 638 & pi. Ix. 



' Nuggets,' fretted, of sjenite in 

 Keuper Marl at Croft Quarry, 284 



& pi. XX. 



Number of Fellows, vii, xviii. 

 Nuneaton Clays, 598-600, 616, 628, 



629, 635. 

 Nuthurst (Wai'wickshire), Arden 



Sandst., &fi., in neighbourhood of, 



263-64. 



Oak Island, see Kilbride. 



'Oatmeal Bed' (Sp.-fwrcatus Band), 



490. 

 Officers (& Council), election of, xxi. 

 Old-Quarry Sandstone Sub-Grroup 



(Hamstead), 647, 649, 654. 

 Old Red Sandstone below London 



Basin, cvi et seqq. 

 Oldberrow (Warwickshire), sect, to 



Shrewley, 258. 

 Olivine-dolerite of the Cerro Cande- 



laria, 112 ; see also Dole ri tic. 

 Ordovician (& Silur.) rocks of Kil- 

 bride Peninsula, 75-102 fi.gs. & 



pis. vi-vii ; O. rocks of Central 



Wales, &c., 332-34 ; of Mynydd-y- 



Gader area, 347 et seqq. 

 Orthocosta splendens, gen. et sp. nov., 



310-13 & pi. xxxi. 

 Orthocostidse, diagnosis of new family, 



313. 

 Orton (& Ashfell) Sandstone Series, 



485-86,490,491,495. 

 Overlap & attenuation, southerly, of 



Carb, System in Warwickshire, 



614. 

 Oxford Limestone (Lr. Carb.), 482, 



547. 



Pacific coast of Costa Rica, geology of, 



123-33 fig. 

 Packwood (Warwickshire), Arden 



Sandst. near, 257 ; sect, to Illshaw 



Heath & Wroxall, 258. 

 Pahang (F.M.S.), Carb. or Perrao- 

 , Carb. foss. from, 155. 

 Palcsacis contrasted w. Vaughania, 



566. 



Q. J. G. S. No. 272. 



PalcBchi7ius Limestone, 499. 



Palgeoliths fr. Test-Yalley gravels 

 exhibited, ciii. 



Paleeolithic deposits, correlation of, 

 221-25; palcBolithic man, relat. to 

 Glacial Period, 225-26. 



Paleontology of Warwickshire Coal- 

 field, 615-34 w. hsts of foss. & 

 pis. Ivii-lx ; of Lr. Curb, of N._W. 

 Province, 555-79 figs. & pis. xlviii- 

 hi. 



Palaeozoic below London Basin, cv- 

 cx ; see also Carboniferous, Ordo- 

 vician, ^'e. 



Pararaorphic & other changes in 

 Channel Is. rock-forming minerals, 

 &c.^l-53. 



Pare fOolgelly) dolerite, 349. 



Patara (Costa Ili«a), 106 et seqq. 



Pebidian rocks of Brawdy & Hays- 

 castle district, 377-80, 384-87 fig. 



Pecopteris polymorpJia, 638 & pi. lix. 



sp., 638 & pi. lix. 



Pedwardine (Herefordshire), Long- 

 myndian & Cambrian inlier at, 

 364-73 figs. 



Pelitic schists of Glen-Orchy Anti- 

 cline, 174 et seqq. 



Penywern diversion of Lr. Dee Valley, 

 185-86. 



Pennine (or Malvernian) movements 

 in Arden Sandstone area, 269. 



Pennines of Westmorland, Lr. Carb. 

 succession, 534-40 w. map & lists 

 of foss. ; submergence of area, 554. 



Permian (?) of Warwickshire Coal- 

 field, 591-92, 603-609 w. list of 

 foss. 635 ; fossiliferous, of Ham- 

 stead, 639-83 figs. 



Permo-Carboniferous rocks in Pahang, 

 155. 



Petrographical province formed by 

 Channel Is., 55. 



Petrography of Upy)er Keuper in 

 Charnwood area, 286-90 w. chem, 

 anal. 



Petrology of Guernsey, &c., 31-57 

 figs. & pi. i (microscop. sects.) ; of 

 igneous rocks of Mynydd-y-Gader 

 area, 353-61 & pis. xxxvi-xxxix. 



PhiUipsastrcBa Band in N.W. Pro- 

 vince, 483, 542-44 w. list of foss. 



Phvllites (& quartzites) of Kinta, 144. 



Phylloblatta {J) spp., 321-22 & pi. 

 xxxiii. 



Pickett' s-Lock Ballast-pit, see Ponder's 

 End. 



PiDGEON Fund, see Daniel-Pidgeon 

 Fund. 



Pillow-lavas of Kilbride Peninsula, 

 79-81 & pL vii, 95-96 w. chem. auals. 



3j) 



