■(»0 



GEXERAL INDEX. 



[Dec. 1912^ 



lianishire. & on a Former Course of 

 the Thames, 199-209 & pL<. xii-xiv, 

 211-12. 

 Shide (I. of Wight), gravels at, 22. 

 Shipley Claj-pit (Ilkeston), insect- 



reiuains from, 310 ^^ ^'C??- 

 Shreo'ley (Warwickshire), Arden 

 Sandst. betw. Knowle and, 256-60; 

 A. S. betw, Preston Bagot, &c. and, 

 260-61 ; A. S. iu area S. of, 262- 

 63 ; sect, to Oldberrow, 258. 

 SiBly, T. F., 372, 456; the Faulted 

 Inlier of Carboniferous Limestone 

 at Upper Tobstor (Somerset), 58-73 

 fig. & pis. ii-T, 74. 



Sigillaria diploderma, 637 & pi. Wiii. 



elongata, 623 & pi. iviii. 



- — tesseUata, 637 & pi. Irii. 



Silecroft Beach (Cumberland), drift- 

 plain seen from, 415 fig. 



Silurian (& Ordovic.) rocks of Kilbride 

 Peninsula, 75-102 figs. & pis. vi-vii; 

 Silur. rocks of Central Wales,- &c., 

 334-39. 



Skelsmergh Outlier (Westmorland)j 

 517. 



' Skeri'y '-bands or ' skerries ' in Keuper 

 Marls, 265, 292-93. 



Sledbank (Cumberland), 419. 



Slickensides iu Carb. Limest. of Yob- 

 ster Quarij, 63. 



Sinai L Heath (Birmitigham), deep 

 boring at, 273-75. 



Smethwick (& Handsworth) Permian 

 succession, 652 sects., 653, 654. 



S.MTTU, B., [on condits. of deposit, of 

 Keuper in Nottinghamshire], 292- 

 93; the Glaciation of the Black^ 

 Combe District (Cumberland), 402- 

 48 figs. & pis. xli-xliii. 



Smith, E. A., 308. 



Smith, John, 308. 



Smith, W. C, 255 ; [exhibits specims. 

 fr. Warwickshire Keuper]. v ; [on 

 Arden Sandstone Group], 279. 



Solenopoixi Sub-zone in N.W. Pro- 

 tince, 459-61 w. lists of foss. & 

 pi. Xlvii, 487 & pi. xliy w. cheni. 

 anal., 499-600. 



SoLLAS, W. J., 308 ; [on Paleozoic 

 below London Basin, &c.], cviii-^cix. 



Soomylacris (Etohlattina) burri, sp. 

 nov., 318-20 &pl. xxxiii. 



SoLitliall (Middlesex) Boring, cvi-cxii. 



Spernall Park (Warwickshire), sect, 

 to Wolverton, 259. 



BphcBTium cm-neum, 238-39. 



Sphenophyllum mojus. 637 & pi- Ivii. 



iSplienoijferh crcpini, 637 k pi. iviii. 



laurenii, 637 & pis. Ivd, lix. 



— - multijida, 623 & pi. Iviii. 



Sphenapteris stemhergi^ 637 & pl- Iviii- 

 Spheroidal weathering originatg. so- 

 called 'Boulder-Clays,' 13.5-36. 

 Sphyrad'nim columella, 235 & pl. x\ii. 

 Spilites of Kilbride Peninsula, 79-81 



& pl. vii, 95-96 w. chem. anals. 

 Spirifer furcatus, 571; Sp.-f. Band 



in N.W. Province, 465-66 w. list of 



foss., 490, 507j 527. 

 ■ pinskegensis, sd. nov., 570 & pl. 



lii ; S2).-p. Zone, 485, 496-99. 

 Spiriferina laminosa, bl2 figs. & pl. li. 

 Spirorhh Limostoues in Warwickshire 



Coalfield, 600 et seqq. 

 'Spotted Beds ' in Lr. Dlhunophyllum 



Sub-zone of Jf.W. Province, 475- 



77 & pl. xlvii, 492, 533-34. 

 Staffordshire (S. & N.) coalfields, 



correlat. of strata W. those in othei' 



Midland Coalfields, 613. 

 Statheu, J. W., Shelly Clay dredged 



from the Dogger Bank, 324-26 w« 



map. 

 Staurolite in Upper Keuper of Charn- 



M'ood area, 289-90. 

 Stefanescu, G., obituary of, lii. 

 Slenophragma, gen. nov., diagnosis of, 



574. 



grandyense, sp. nor., 576. 



— -■ — - lohatum^ sp. iiov., 500, 574-76 



figs. 

 -- — sp. nov. (?), 576-77. 

 Stenopora compacta, sp. nov., 577-79 



figs. 



' Stick Bed ' in Lr. Dihunophylliim 

 Sub-zone of iS'.W. Province, 479 & 

 pl. xlvi, 511, 528-29,533. 



Stockingford clay -pit (Warwickshire), 

 sect, clescr. & fig., 596 & pl. Ix. 



Stone Gill (Eavenstonedale), sect, 

 descr., 499. 



Storey, C. B. C, [exhibits speciras. 

 fr, new island formed off Trinidad], 

 vi. 



Stoiiy-Maskelyne, see Maskelyne. 



Strahan, a., viii, Ixx; [retires fr. 

 TreasurershipJ, xx ; [elected Presi- 

 dent], xxi ; [on Pulfeozoic below 

 London Basin], cv-cvi ; [on War^ 

 wickshire Permian]. 682. 



Stratford - on - Avon (Warwickshire), 

 deep boring compared w. that at 



Alveston Hill. 



3. 



Strickley Outlier (Westmorland), 



517. 

 Sh/loncma compared w. ISIicroptycliis, 



307. 

 Succinea cf. granlandica, 238 & pL 



xvii. 

 - — ohloiiga, 238. 

 ■^ — scJmmacherif 238 & pl. xvii. 



