397 



Tur 



Tuffs on N. slopes of Cader Idris, xlv. 



423 ; fragm. included in same, xlv. 428, 



430 figs. ; variolitic, of Mt. Genevre, xlvi. 



310 ; silic, in Lr. 0. R. S. of Scotland, 



xlyiii. Proc. 78, 80; Carb., ibid., xlviii. 



Proc. 114, 115, 133,138; Perm, ibid., 



xlviii. Proc. 150 ; vole, of Sourton 



Tors, 1. 340; of Meldon, 1. 347; of W. 



Okement R., 1. 349, 351 ; ' corduroy 



struct.' in, 1. 351; Carb., in Derby, 



microsc. struct, of, 1. 603-644 & pis. 



xxiv.-xxv. 

 Tufnell, H., Discov. of Foss. Plants in 



Shetland Is., ix. 49. 

 Tully (Antrim) iron-ore, cbem. anal, of, 



xxvi. 159. 

 Tully Limestone (Devon.) in N.Y. State, 



xiv. 383, 438. 

 Tultcha (Dobrudscha), section, xvi. 290. 

 Tummel Valley (Perth), section across, at 



Meall Uaine, xvi. 361. 

 Tunbridge (Kent), Wealden nr., ii. 95, 



403 ; section to Tunbridge Wells, ii. 



399, xvii. 276. 

 Tunbridge Wells (Kent), Weald Clay in 



district, xvii. 273, 279; T. W. Sand 



ibid., xvii. 274 et seqq. ; Wadhurst Clay 



ibid., xvii. 275, 279; Ashdown Sand 



ibid., xvii. 277, 278, 280; sections to 



Tunbridge, ii. 399, xvii. 276. 

 Tunbridge Wells Railway, Wealden strata 



exp. by, ii. 397-405. 

 Tunbridge Wells Sand of T. W., xvii. 274, 



278. 

 Tungting Series (Palaeoz.) in China, xxv. 



120 et seqq. 

 Tunnel Hill (Surrey), section descr. & fig., 



w. list of Upper Bagshot foss. fr. same, 



xxxix. 352, xliv. 611. 

 Tunstall (Staffs), gen. section, xxxiii. 18 & 



pl.i. 

 Tunstall Hill (Durham), Perm. Chitonidse 



fr., xv. 607 et seqq. 

 Turbaco (New Granada), mud-volcanoes of, 



xvi. 197. 

 Turbaries (= peat-moors) in Somerset, xx. 



118 et seqq. 

 Turbinellus (Bdificatus, sp. nov., xxxii. 



523 & pi. xxviii. 

 ■ haitensis, sp. nov., vi. 50 ; xxxii. 523 



& pi. xxix. 



validus, sp. nov., vi. 50. 



Turbinolia, corals transf. fr. genus, i. 512, 



515. 



sp. (Pleistoc), vi. 331 & pi. xxviii. 



Turbinoseris, gen. char, of, xxix. 558. 



angulata, sp. nov., xxix. 559 & 



pi. xxii. 



Antillarum, sp. nov., xxix. 560 & 



pi. xxii. 



Clevei, sp. nov., xxix. 560 & pi. xxii. 



■ cyclolites, sp. nov., xxix. 560 & pi. xxii. 



■ eocaenica, sp. nov., xxix. 558 & 



pi. xxi. 



■ grandis, sp. nov., xxix. 559 & pi. xxii. 



major, sp. nov., xxix. 559 & pi. xxi. 



Turbo admirandus, sp. nov., xxvi. 403 & 



pi. xxvi. 



Turbo apertus, sp. nov., xxxvi. 230 & 

 pi. ix. 



australis, sp. nov., xxvi. 257 & pi. x. 



brocastellensis, sp. nov., xxiii. 555 & 



pi. xvi. 



Burtoni, sp. nov., xxiii. 314. 



castaneus, xxii. 291. 



cryptcenioides, sp. nov., xxvi. 404. 



Foucardi, xxxvi. 230 & pi. ix. 



gemmatus, sp. nov., ix. 342 & pi. xiv. 



helicinus, xvii. 297. 



Mundce, sp. nov., vi. 194 & pi. xx. 



(?) munitus, sp. nov., i. 348 & pi. xii 



[4]. 



nodulo-carinatus, sp. nov., xxiii. 555 



& pi. xvii. 



obliquus, sp. nov., xx. 59 & pi. vii. 



Pictetianus, xxxiii. 497 & pi. xxi. 



reticulatus, sp. nov., xxiii. 556 & 



pi. xvi. 



solidus, sp. nov., xxiii. 554 & pi. xvii. 



Stowianus, sp. nov., xxiii. 153. 



tumidus, sp. nov., xxiii. 556 & pi. xvi. 



sp. (Silur.), vii. 171 & pi. ix. 



Turin (Piedmont), foram. fr., xvi. 296,300 

 et seqq. ; rocks of W. Alps, fr. Briancon 

 to, xlv. 79. 

 Turkey in Europe, *Ami Boue's revised 



classif. of strata in, xxii. p. lxxxviii. 

 Turko-Persian frontier, geol. of parts of, 

 x. 464-469, xi. 247-344 & pi. ix (map) ; 

 chem. anal, of waters fr., xiii. 184-187. 

 Turn Hill (Somerset), White Lias & 



Rhaetic at, xx. 404. 

 Turner's Falls (Mass.), footpr. in New Red 



Sandst. at, ii. 38. 

 Turnford (Herts), Devon, rocks at, xxxvii. 

 Proc. 232 ; vert, section facg. xl. 760 ; 

 boring descr., 1. 508. 

 Turon River (N.S.W.), xi. 403, 405 et 



seqq. ; drift of, xxii. 446. 

 Turonian of Venet. Alps, vi. 428. 

 Turquoise ' de nouvelle roche,' xiii. 322. 

 Turquoise-mines in Sinai Peninsula, xxii. 

 492 ; at Sarabut el Khadem, xxv. 31 ; 

 of Wadi Maghara, xxv. S2. 

 Turrialba volcano (Costa Rica), xxxviii. 



334 & pi. xii. 

 Turriff (Aberdeen), Lias outlier nr., xv. 



131-133. 

 Turrilepas Wrightii, gen. nov., xxi. 486- 



489 & pi. xiv. 

 Turriliten-Etage (= Gault ?), v. 184. 

 Turrilites, gen. char, of, xxxviii. Proc. 

 230. 



beirensis, sp. nov., vi. 194 & pi. xxvi. 



cantabrigiensis, sp. nov., xxxiii. 493. 



elegans, xxxiii. 493. 



Timer icianus, xxxiii. 493. 



nobilis, sp. nov., xxxiii. 493 & pi. xxi. 



Wiestii, xxxi. 289 ; xxxiii. 492. 



Turritella comp. w. Murchisonia, xliii. 

 618, 619. 



aculicingulata, sp. nov., xx. 58 & 



pi. vii. 



altenburgensis, xvii. 300 & pi. vii. 



bicarinata, sp. nov., iii. 421 & pi. xx. 



Bonei, sp. nov., xi. 458 & pi. xii. 



