303 



Pit 



Pileojpsis Seeleyana, sp. nov., xxxiii. 203 & 



pi. vii. 



sp. (Upper Silur.), xvii. 70. 



Pilgrim's Rest (Transvaal), alluv. gold 



of, xxxiii. 882 & section facg. 879, xli. 



586 ; gold in molten state, xxxvi. 428 ; 



gold-bearg. rocks nr., xli. 583. 

 'Pills' (= streams) in alluv. flats of 



Severn estuary, xxxix. 617. 

 JPiloceras invaginatum, gen. & sp. nov., 



xv. 376 fig. & pi. xiii. 



(?) sp. (Durness), xv. 377. 



Pilsen (Bohemia), *coal-format. betvv. 



Prague and, xix. (Part 2) 25-29. 

 Pilton Beds (Devon.), xix. 480 et seqq.; 



distrib. of foss. in, xxiii. 375, 376 et 



seqq.; P. B. in W. Somerset, xxxv. 533, 



543 ; ref. to Lr. Carb., xxxvi. 261. 

 ' Pimples ' ( = boulders), a Shropshire term, 



xxxv. 443. 

 Pinbain Hill (Ayr), porphyrite of, xxxiv. 



780, 784. 

 Pinch's Well (Somerset), section descr., 



xxiii. 495. 

 Pinchin, P., Geol. of part of E. Prov. of 



Cape Colony [abs.], xxxi. 106-107 & 



pi. iv (map & sections). 

 Pinel, xix. ^3 ; betw. Bardsea & Baycliff, 



xxv. 420 ; nr. Ulverston, xxv. 421 ; at 



high levels in Furness, xxv. 423 ; dif- 

 ferent, fr. Lr. Boulder Clay of Dawpool, 



xxviii. 389; term appl. to Lr. Boulder 



Clay in Cumberland, Lanes, etc., xxix. 



352, 353, xxxvii. 30 et seqq. 

 Pinhalzinho ( Brazil), sections on ry. nr., 



xliii. 464, 4t>6. 

 Pinhole Cave (Creswell Crags), xxxii. 240 ; 



Eleph. jprimig. fr., xli. 3U-34 figs. 

 Pinite (?) in altered spherulitic rocks, xlii. 



187. 

 Pinites dejoressus in Kim. Clay, xxxviii. 



Proc. 218. 

 eiggensis, Tert. age asserted, xxvii. 



307-308. 



■ succinifer, ii. 102. 



Pinmore (Ayr), Graptolit. Flagst. Series 



at, xxxviii. 609. 

 Pinna claviformis, sp. nov., xxxix. 518 & 



pi. xvi. 

 dundriensis, sp. nov., xxxix. 518 & 



pi. xvi. 



■ folium, xiv. 30. 



insignis, sp. nov., xxii. 85 & pi. iii. 



Sharpei, sp. nov., xxiii. 158 & pi. ix. 



Pinna-sand nr. Durckheim, x. 262. 

 Pinnatojoora, gen. nov., xl. 330. 



Sedgivickii, sp. nov., xl. 330. 



Pinnel, see Pmel. 



Pinner (Middlesex), section in Lr. Eoc. 



at, vi. 269 ; do. in shaft at, x. 95. 

 Pinnularia capillacea, iii. 434. 



crassa, sp. nov., xxii. 153. 



dispalans, sp. nov., xviii. 312 & 



pi. xiii. 



ramosissima, sp. nov., xxii. 153. 



sp. (? recent), vi. 332 & pi. xxix. 



Pinus Plutonis, sp. nov., xxv. 360 & 



pi. xv. 



Pinwhapple, see Penwhapple. 



Piora, see Val Piora. 



Pipa dorsigera, shoulder-girdle of, xxxix. 

 Proc. 49 fig. 



Pipes, (sand-galls) in Chalk of Norfolk, 

 i. 300-317; in freshw. deposits ibid., 

 vii. 23 ; in Chalk nr. Dartford, ix. 287 

 et seqq. ; in do. at Crayford, xxv. 96 tig. ; 

 in do. of Lond. Tert. district, x. 241 ; 

 in do. of I. of W., xxi. 405 ; in do. nr. 

 Amiens, xxiv. Ill et seqq. figs. ; in do. 

 at Rodmell, xliii. 647; in Chalk dis- 

 tricts, xxviii. p. lxvii ; in calcar. & non- 

 calcar. strata, x. 231-240, 474, xi. 62-64 ; 

 orig. of same, xi. 64-84 & pi. vi (sections) ; 

 ' natural pits ' resultg. fr., xv. 188 ; in 

 Kentish Rag, xxi. 453 et seqq. figs.; 

 in gravel nr. Cambridge, xxii. 478 ; in 

 Inf. Oolite of Northants, xxvi. 363 ; of 

 tin-bearing rock, at S. Wendron Mine, 

 xxxiv. 650 ; of vole, orig., in S. African 

 diamond-mines, xxxvii. 609 et seqq. 



Pipe-clay in aurif. deposits of "Victoria, 

 ix. 78, xi. 397; of Bovey Tracey, xviii. 

 10 et seqq. ; of Devon & Dorset, chem. 

 anal., xxiii. 390, 391 ; in Bagshot Beds 

 of Lond. Basin, xliii. 378. 



' Pipe-rock ' in N.W. Highlands, xvii. 89, 

 97, xliv. 403 ; in Assynt Series, xxxix. 

 361. 



Piraeus Harbour (Greece), changes of level 

 in, ii. 32. 



Pirbright (Surrey), section nr., descr., 

 xxxix. 352; list of Upper Bagshot foss. 

 fr. same, xxxix. 352 ; P. Common, 

 section W. of, xliv. 611. 



Pisan Hills (Tuscany), *geol. of, iii. (Part 

 2) 1-10 ; Jurass. of, v. 266-272. 



Pisidium Medlicottianum, sp. nov., xvi. 

 181 & pi. x. 



Pisolite (Inf. Oolite), see Pea-grit. _ 



Pisolitic iron-ore. nr. Tremadoc, iii. 140, 

 147 ; of Cader' Idris, xlv. 426, 427 ; of 

 Antrim, its orig., xxvi. 155 ; chem. anal, 

 of same, xxvi. 158, 159; interbedded 

 w. Tert. basalts, xxx. 229 ; *of Basel, 

 viii. (Part 2) 23 ; tuff of Mte. Somma, 

 xl. 77, 85. 



Pistill Rhaiadr (Denbigh), section to 

 Llanelidan, ii. 288. 



Pits, natural, on heaths of Dorset, xv. 

 187. 



Pit-craters, xv. 540. 



Pitching Bed (Inf. Oolite), xlix. 512. 



Pitchstone of Arran, glass & other cavs. 

 in minerals of, xiv. 476 et seqq. & pi. 

 xviii. ; pitchst. veins on Seil, xv. 115 ; 

 do. in Eigg, xxvii. 299 ; ' coulees ' ibid., 

 xxvii. 303; of Western Is., xlix. 541 

 et seqq. ; spherulitic, struct, of recent, 

 xxxiii. 451 ; struct, of ancient do., xxxiii. 

 453 & pi. xx (microsc. sections) ; chem. 

 anal, of same, xxxiii. 457 ; porphyritic, 

 of Sandy Braes, 1. 367-376 figs. & pi. 

 xviii (microsc. sections). 



' Pitchy iron-ore,' xv. 108. 



Pitstone (Bucks), section descr., xlii. 223, 

 224. 



