Lar 



220 



Laktet, E., obituary of, xxviii. p. xlv. 

 Larus (?) fr. Ightham fissure, 1. 192 & 



pi. x. 

 Larut (Perak), stream-tin of, xxxv. 229- 



232. 

 Larzac (Languedoc), *coal-beds of, viii. 



(Part 2) 23. 

 Lassaigne, — , *Chem. Anal, of Nile 



Mud, v. (Part 2) 20. 

 Latacunga (Cotopaxi), vole, tufa of, xxi. 



249. 

 Lateral compression of rocks in S. Devon, 



3d. 22. 

 Laterite, in Malay Peninsula, vii. 318, 

 337, 338; in Nagpur district, xi. 353, 

 355 ; in S. India descr., xxiv. 486 ; 

 quartzite-pebbles assoc. w., xxiv. 488 et 

 seqq. ; lat. of Madras, Bombay, etc., diff. 

 ages of, xxvi. 123. 

 Latian Hills (Italy), section, vi. 284 ; map, 



vi. 285. 

 Patimeeandra Davidsoni, xxxviii. 426. 



Flemingi, xxxviii. 426. 



Haimei, sp. nov., xxxviii. 426 & 



pi. xviii. 



lotliaringa, xxxix. 186; xl. 714. 



sequana, xl. 718. 



tabulata, sp. nov., xxxviii. 427. 



sp. (Gr. Oolite), xl. 713. 



Latinueandrarcea, gen. cbar. of, xxxix. 561. 



corallina, xxxix. 562. 



decorata, xxxix. 562 & pi. xxii. 



Latium, vole, rocks of, vi. 294. 

 Latterbarrow (Westmoreland), microsc. 

 struct, of lava, xxxi. 408 & pi. xvii. ; 

 section fr. N. side to Pull Beck, xxxiv. 

 881. 

 Laube, G. C, *Brachiop. & otter Bivalves 

 of St. Cassian Beds, xxii. (Part 2) 10 ; 

 *Gasterop. of same, xxii. (Part 2) 30. 



(& A. E. Eeuss), *Jurass. Foss. of 



Bairn, xxiii. (Part 2) 23-25. 



■ , *Ecbinoid. of Upper Tert. in Austria 



& Hungary, xxv. (Part 2) 15-16 ; *Trias 

 in Spitzbergen, xxv. (Part 2) 18. 



, *Dolom. Pseudomorpbs of Garnet, 



xxix. (Part 2) 4. 

 Laudach, Lake (Upper Austria), *Flysch 



m\, xxv. (Part 2) 2. 

 Laudee, T. D., obituary of, v. p. xxii. 

 Laurent, — (& — Degotjsee), Valen- 

 ciennes Coal-basin, xii. 252-254 & pi. v 

 (map). 

 Laurentian gneiss in Hebrides & N.W. 

 Higblands, xvii. 172 ; relat. to succeeding 

 rocks, xix. p. xxxvi ; axis, in Brit. N. 

 America, xvii. 390, 391 ; do. defined, xxxi. 

 603; glacial pbenom. of same, xxxi. 607; 

 rocks, conn. w. Huronian, xix. 47. 

 Laurentian of Canada, organic remafhs in, 

 xxi. 45-50; struct, of do. (Eozoon), xxi. 

 51-59 & pis. vi.-vii. ; supp. worm-bur- 

 rows in same, xxii. 608, 609 figs. ; 

 grapbite in same, xxv. 406, xxvi. 112- 

 117 ; phospbates in same, xxxii. 285- 

 291 ; L. Series of S. New Brunswick, xxi. 

 423; summary of papers in 1864, xxi. 



p. lvii; ascending section in Hastings 

 Co., xxiii. 256 ; Eozoonh., xxiii. 257-265 

 & pis. xi.-xii. ; rocks ibid, descr., xxv. 

 265; in Nova Scotia & New Bruns- 

 wick, xxvi. 474 ; in Newfoundland, xxx. 

 730, 733. 

 Laurentian (Lr.) limestone, Eozoon in, at 

 Cote St. Pierre, xxxii. 66; L. in relat. 

 to Pebid. & Dimet., xxxiv. 163 ; gneiss 

 overlain by Cambr. conglom. in Lewis, 

 xxxiv. 820 section ; felsite & cryst. 

 limest. series of Cape Breton I., xlii. 

 515, 517 ; Laur. system of Canada & its 

 equivs. elsewhere, xl. 377, xliv. 798. 

 Laurentian Valley, ancient, map of drain- 

 age, xlvi. 524. 

 Laurentine Mts. (Canada), glaciat. in, xv. 



200, xvii. 397. 

 Lauretta (Leitha Mts.), *hollow pebbles 



found nr., xiii. (Part 2) 22. 

 Laurus canariensis (?), foss., xv. 54, 57. 

 Lautaret, Col du (Dauphiny), Jurass., etc. 



of, xlv. 79. 

 Lautbentlial (Harz), section nr., xi. 439. 

 Lauzon Cliff (Quebec), Hudson B. Group 



at, ix. 96 ; sections, ix. 98, 99. 

 Lavas, ^phosphoric acid in, iv. (Part 2) 47 ; 

 lav. of Vesuvius, iii. 205, xxv. (Part 2) 

 9, 16 ; glass & other cavs. in minerals of 

 same, xiv. 478 & pi. xviii. ; comp. sp. gr. 

 of same, xxxviii. Proc. 240; lav. in 

 Madeira, x. 326; of Patern6, xviii. 

 31 ; of Motta Sta. Anastasia, xviii. 23 ; 

 liquidity of, xii. 326-350; consolid. of, 

 on steep slopes, xv. 525. 

 Lavas assoc. w. Hollybush Sandst., xxi. 

 88; of Herefordshire Beacon, chem. anal, 

 of, xxiii. 353, 358; Tert. in Hebrides, 

 etc., xxx. 238 ; of Ben Shiant, xxx. 261 

 seqq. ; Upp. Palaeoz. of Lome & adjac. 

 is., xxx. 277; of Lowlands of Scotland, 

 xxx. 287. 

 Lavas, recent, microsc. rock-struct. among, 

 xxxi. 392 ; ancient, of Wales, do., xxxi. 

 399; ancient, of Cumberland, do., xxxi. 

 405 ; classif . of same, xxxi. 415 ; vesi- 

 cular, in N. Cornwall, xxxiv. 476 et seqq., 

 482 w. chem. anal. ; do. in S.E.Cornwall, 

 xxxiv. 492 ; of Y Glyder Fawr, perlitic 

 & spheral, struct, in, xxxv. 508-510 

 figs. ; of Brent Tor, etc., xxxvi. 285-295 

 sections ; Lr. Cambr., of St. David's, 

 xxxix. 302 ; basaltic, fr. Japan, xl. 451. 

 Lavas, ancient Brit., occurr. of hollow 

 spherulites in, xii. 162-169 & pi. iv. ; 

 basic, devitr., fr. Cant Hill, xlii. 393 et 

 seqq. & pi. xii.; in Ashprington vole, 

 series, xlv. 370; basic, of Melmerby, 

 xlvii. 517 ; do., in Lake District 

 generally, xlix. 359 et seqq. ; bedded, of 

 Lr. O. R, S. period, xlviii. Proc. 72, 80; 

 Carb., in Scotland, xlviii. Proc. 115 ; do. 

 of puy-type ibid., xlviii. Proc. 128, 138 ; 

 Perm, ibid., xlviii. Proc. 150 ; Tert. 

 in Brit. Is., xlviii. Proc. 165; quartz- 

 enclosures in, 1. Proc. 2 ; perl. & 

 spheral, struct, in vitreous & devitr. 



